Pins - Dowel

Pins -> Dowel
Diameter (D) Length (L) Approx. Overall Length Type Indicative
Image
Dowel Pins - 4x12x13.2 mm Standard - Stainless Steel 316 Similar to A4 or 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/- 0.350
(Equiv. 0.472 in.)
Approx. Overall Length
13.20
mm
+/- 0.350
(Equiv. 0.52 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x12x13.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Part Number: DP040-012-316-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Diameter (D) Length (L) Approx. Overall Length Indicative
Image
Dowel Pins - 4x12x13.2 mm Standard - Stainless Steel 316 Similar to A4 or 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/- 0.350
(Equiv. 0.472 in.)
Approx. Overall Length
13.20
mm
+/- 0.350
(Equiv. 0.52 in.)
Dowel Pins - 4x12x13.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-012-316-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x14 Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x14x14 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Part Number: DP040-014-316-2 (PK-5)
120 units (600 pcs) Available Now | Further orders can be expected around Mon, Sep 21, 2026
$5.95 AUD
$5.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 120 available can be backordered.
Dowel Pins - 4x14 Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Dowel Pins - 4x14x14 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-014-316-2 (PK-5)
120 units (600 pcs) Available Now | Further orders can be expected around Mon, Sep 21, 2026
$5.95 AUD
$5.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

120 units (600 pcs) Available Now. Backorder if more than 120.
Dowel Pins - 4x14 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x14x14 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-014-303-2 (PK-5)
104 units (520 pcs) Available Now | Further orders can be expected around Mon, Sep 21, 2026
$5.05 AUD
$5.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 104 available can be backordered.
Dowel Pins - 4x14 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Dowel Pins - 4x14x14 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-014-303-2 (PK-5)
104 units (520 pcs) Available Now | Further orders can be expected around Mon, Sep 21, 2026
$5.05 AUD
$5.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

104 units (520 pcs) Available Now. Backorder if more than 104.
Dowel Pins - 4x14x15.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
15.20
mm
+/- 0.350
(Equiv. 0.598 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x14x15.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-014-304-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x14x15.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/- 0.350
(Equiv. 0.551 in.)
Approx. Overall Length
15.20
mm
+/- 0.350
(Equiv. 0.598 in.)
Dowel Pins - 4x14x15.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-014-304-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x15x16.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
15.00
mm
+/- 0.350
(Equiv. 0.591 in.)
Approx. Overall Length
16.20
mm
+/- 0.350
(Equiv. 0.638 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x15x16.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-015-304-3 (PK-20)
33 units (660 pcs) Available Now | Item Discontinued - Up to 33 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.00 AUD
$7.60 AUD $4.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

33 units (660 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x15x16.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
15.00
mm
+/- 0.350
(Equiv. 0.591 in.)
Approx. Overall Length
16.20
mm
+/- 0.350
(Equiv. 0.638 in.)
Dowel Pins - 4x15x16.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-015-304-3 (PK-20)
33 units (660 pcs) Available Now | Item Discontinued - Up to 33 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.00 AUD
$7.60 AUD $4.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

33 units (660 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x15 Standard - Steel Alloy - Heat Treated Rc 55-58 Pin
Diameter (D)
4.000
mm
- 0.004 / - 0.012
(Equiv. 0.157 in.)
Length (L)
15.00
mm
Approx. Overall Length
15.00
mm
Type
1 (Chamfer One End)
Dowel Pins - 4x15x15 mm - Steel Alloy - Heat Treated Rc 55-58
Material: Steel Alloy - Heat Treated Rc 55-58   
Category: Pins - Dowel - Standard
Part Number: DP040-015-CH-1 (PK-5)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x15 Standard - Steel Alloy - Heat Treated Rc 55-58 Pin
Diameter (D)
4.000
mm
- 0.004 / - 0.012
(Equiv. 0.157 in.)
Length (L)
15.00
mm
Approx. Overall Length
15.00
mm
Dowel Pins - 4x15x15 mm - Steel Alloy - Heat Treated Rc 55-58
Material: Steel Alloy - Heat Treated Rc 55-58    Type: 1 (Chamfer One End)   
Category: Pins - Dowel - Standard
Part Number: DP040-015-CH-1 (PK-5)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x16 Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x16x16 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-016-303-2 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x16 Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Dowel Pins - 4x16x16 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-016-303-2 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
17.20
mm
+/- 0.350
(Equiv. 0.677 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 2166
Part Number: DP040-016-304-3 (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$3.41 AUD
$3.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
17.20
mm
+/- 0.350
(Equiv. 0.677 in.)
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 2166
Part Number: DP040-016-304-3 (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$3.41 AUD
$3.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 316 Similar to A4 or 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
17.20
mm
+/- 0.350
(Equiv. 0.677 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Part Number: DP040-016-316-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 316 Similar to A4 or 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
16.00
mm
+/- 0.350
(Equiv. 0.63 in.)
Approx. Overall Length
17.20
mm
+/- 0.350
(Equiv. 0.677 in.)
Dowel Pins - 4x16x17.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-016-316-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x18 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
18.00
mm
+/- 0.420
(Equiv. 0.709 in.)
Approx. Overall Length
18.00
mm
+/- 0.420
(Equiv. 0.709 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x18x18 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-018-303-2 (PK-20)
85 units (1700 pcs) Available Now | Item Discontinued - Up to 85 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.00 AUD
$7.60 AUD $4.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

85 units (1700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x18 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
18.00
mm
+/- 0.420
(Equiv. 0.709 in.)
Approx. Overall Length
18.00
mm
+/- 0.420
(Equiv. 0.709 in.)
Dowel Pins - 4x18x18 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-018-303-2 (PK-20)
85 units (1700 pcs) Available Now | Item Discontinued - Up to 85 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.00 AUD
$7.60 AUD $4.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

85 units (1700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x20 Extractable - Carbon Steel Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Type
1 (Chamfer One End)
Dowel Pins - 4x20x20 mm - Carbon Steel
Material: Carbon Steel    Thread Size: M3 (3x0.5mm)   
Category: Pins - Dowel - Extractable
Additional stock available from USA subject to Prior Sale = 125
Part Number: DP040-020-CH-1EF (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Dec 24, 2026
$1.68 AUD
$2.02 AUD $1.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x20 Extractable - Carbon Steel Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Dowel Pins - 4x20x20 mm - Carbon Steel
Material: Carbon Steel    Type: 1 (Chamfer One End)    Thread Size: M3 (3x0.5mm)   
Category: Pins - Dowel - Extractable
Additional stock available from USA subject to Prior Sale = 125
Part Number: DP040-020-CH-1EF (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Dec 24, 2026
$1.68 AUD
$2.02 AUD $1.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x20 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x20x20 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-020-303-2 (PK-5)
476 units (2380 pcs) Available Now | Further orders can be expected around Fri, Sep 11, 2026
$4.59 AUD
$4.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 476 available can be backordered.
Dowel Pins - 4x20 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Dowel Pins - 4x20x20 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-020-303-2 (PK-5)
476 units (2380 pcs) Available Now | Further orders can be expected around Fri, Sep 11, 2026
$4.59 AUD
$4.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

476 units (2380 pcs) Available Now. Backorder if more than 476.
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
21.20
mm
+/- 0.420
(Equiv. 0.835 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-020-304-3 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
21.20
mm
+/- 0.420
(Equiv. 0.835 in.)
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-020-304-3 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
21.20
mm
+/- 0.420
(Equiv. 0.835 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Part Number: DP040-020-316-3 (PK-10)
50 units (500 pcs) Available Now | Further orders can be expected around Fri, Sep 11, 2026
$10.05 AUD
$10.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
20.00
mm
+/- 0.420
(Equiv. 0.787 in.)
Approx. Overall Length
21.20
mm
+/- 0.420
(Equiv. 0.835 in.)
Dowel Pins - 4x20x21.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-020-316-3 (PK-10)
50 units (500 pcs) Available Now | Further orders can be expected around Fri, Sep 11, 2026
$10.05 AUD
$10.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (500 pcs) Available Now. Backorder if more than 50.
Dowel Pins - 4x22x23.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
22.00
mm
+/- 0.420
(Equiv. 0.866 in.)
Approx. Overall Length
23.20
mm
+/- 0.420
(Equiv. 0.913 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x22x23.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-022-304-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x22x23.2 mm Standard - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
22.00
mm
+/- 0.420
(Equiv. 0.866 in.)
Approx. Overall Length
23.20
mm
+/- 0.420
(Equiv. 0.913 in.)
Dowel Pins - 4x22x23.2 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-022-304-3 (PK-500)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x24 Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x24x24 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-024-303-2 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x24 Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Dowel Pins - 4x24x24 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-024-303-2 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
25.20
mm
+/- 0.420
(Equiv. 0.992 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-024-303-3 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 303/304 Similar to A2 or 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
25.20
mm
+/- 0.420
(Equiv. 0.992 in.)
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-024-303-3 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
25.20
mm
+/- 0.420
(Equiv. 0.992 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-024-316-3 (PK-20)
65 units (1300 pcs) Available Now | Item Discontinued - Up to 65 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.00 AUD
$9.50 AUD $5.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

65 units (1300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
24.00
mm
+/- 0.420
(Equiv. 0.945 in.)
Approx. Overall Length
25.20
mm
+/- 0.420
(Equiv. 0.992 in.)
Dowel Pins - 4x24x25.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-024-316-3 (PK-20)
65 units (1300 pcs) Available Now | Item Discontinued - Up to 65 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.00 AUD
$9.50 AUD $5.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

65 units (1300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x25 Standard - Steel Alloy - Heat Treated and Ground Rc 58-62 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Approx. Overall Length
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Type
1 (Chamfer One End)
Dowel Pins - 4x25x25 mm - Steel Alloy - Heat Treated and Ground Rc 58-62
Material: Steel Alloy - Heat Treated and Ground Rc 58-62   
Category: Pins - Dowel - Standard
Part Number: DP040-025-CH-1 (PK-2500)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, May 20, 2027
$726.86 AUD
$872.24 AUD $726.86 AUD
Priced, Stocked and Sold Per 2500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x25 Standard - Steel Alloy - Heat Treated and Ground Rc 58-62 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Approx. Overall Length
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Dowel Pins - 4x25x25 mm - Steel Alloy - Heat Treated and Ground Rc 58-62
Material: Steel Alloy - Heat Treated and Ground Rc 58-62    Type: 1 (Chamfer One End)   
Category: Pins - Dowel - Standard
Part Number: DP040-025-CH-1 (PK-2500)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, May 20, 2027
$726.86 AUD
$872.24 AUD $726.86 AUD
Priced, Stocked and Sold Per 2500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x25 Extractable - Carbon Steel Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Approx. Overall Length
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Type
1 (Chamfer One End)
Dowel Pins - 4x25x25 mm - Carbon Steel
Material: Carbon Steel    Thread Size: M3 (3x0.5mm)   
Category: Pins - Dowel - Extractable
Part Number: DP040-025-CH-1EF (PK-6)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Dowel Pins - 4x25 Extractable - Carbon Steel Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Approx. Overall Length
25.00
mm
+/- 0.420
(Equiv. 0.984 in.)
Dowel Pins - 4x25x25 mm - Carbon Steel
Material: Carbon Steel    Type: 1 (Chamfer One End)    Thread Size: M3 (3x0.5mm)   
Category: Pins - Dowel - Extractable
Part Number: DP040-025-CH-1EF (PK-6)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 04, 2029
Dowel Pins - 4x28 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Type
2 (Chamfer Both Ends)
Dowel Pins - 4x28x28 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Part Number: DP040-028-303-2 (PK-2000)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
$1,703.59 AUD
$1,703.59 AUD
Priced, Stocked and Sold Per 2000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x28 Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Dowel Pins - 4x28x28 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 2 (Chamfer Both Ends)   
Category: Pins - Dowel - Standard
Part Number: DP040-028-303-2 (PK-2000)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
$1,703.59 AUD
$1,703.59 AUD
Priced, Stocked and Sold Per 2000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
29.20
mm
+/- 0.420
(Equiv. 1.15 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 190
Part Number: DP040-028-303-3 (PK-5)
35 units (175 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$5.86 AUD
$5.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 35 available can be backordered.
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
29.20
mm
+/- 0.420
(Equiv. 1.15 in.)
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Pin
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 190
Part Number: DP040-028-303-3 (PK-5)
35 units (175 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$5.86 AUD
$5.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

35 units (175 pcs) Available Now. Backorder if more than 35.
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
29.20
mm
+/- 0.420
(Equiv. 1.15 in.)
Type
3 (Rounded Ends)
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-028-316-3 (PK-50)
6 units (300 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$17.10 AUD $9.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
29.20
mm
+/- 0.420
(Equiv. 1.15 in.)
Dowel Pins - 4x28x29.2 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Pin
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 3 (Rounded Ends)   
Category: Pins - Dowel - Standard
Deleted Item. Available while stocks last.
Part Number: DP040-028-316-3 (PK-50)
6 units (300 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$17.10 AUD $9.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dowel Pins - 4x28 Standard - Steel 100Cr6 - Heat Treated and Ground Rc 58-62 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Type
1 (Chamfer One End)
Dowel Pins - 4x28x28 mm - Steel 100Cr6 - Heat Treated and Ground Rc 58-62
Material: Steel 100Cr6 - Heat Treated and Ground Rc 58-62   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 816
Part Number: DP040-028-CH-1 (PK-10)
2 units (20 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$2.32 AUD
$4.33 AUD $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dowel Pins - 4x28 Standard - Steel 100Cr6 - Heat Treated and Ground Rc 58-62 Pin
Diameter (D)
4.000
mm
+ 0.004 / + 0.012
(Equiv. 0.157 in.)
Length (L)
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Approx. Overall Length
28.00
mm
+/- 0.420
(Equiv. 1.102 in.)
Dowel Pins - 4x28x28 mm - Steel 100Cr6 - Heat Treated and Ground Rc 58-62
Material: Steel 100Cr6 - Heat Treated and Ground Rc 58-62    Type: 1 (Chamfer One End)   
Category: Pins - Dowel - Standard
Additional stock available from USA subject to Prior Sale = 816
Part Number: DP040-028-CH-1 (PK-10)
2 units (20 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
$2.32 AUD
$4.33 AUD $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (20 pcs) Available Now. Backorder if more than 2.