Collection: Inserts - Expansion - Press In

Inserts -> Expansion -> Press In
Internal Thread Rec. Hole Diameter Length (L) Recommended Hole Diameter (A) Knurled OD (B) Indicative
Image
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.34
mm
+ 0.000 / - 0.254
(Equiv. 0.25 in.)
Length (L)
9.53
mm
+/ - 0.25
(Equiv. 0.375 in.)
Knurled OD (B)
6.35
mm
Expansion Inserts - M5 - 5x0.8mm - 6.34x9.53 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 6.65   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-100-B (25 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.34x9.53 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $37.32 AUD
Regular price Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Internal Thread Rec. Hole Diameter Length (L) Recommended Hole Diameter (A) Indicative
Image
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.34
mm
+ 0.000 / - 0.254
(Equiv. 0.25 in.)
Length (L)
9.53
mm
+/ - 0.25
(Equiv. 0.375 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.34x9.53 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.35 mm    Flange OD (A): 6.65   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-100-B (25 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.34x9.53 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $37.32 AUD
Regular price Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
3.50
mm

(Equiv. 0.138 in.)
Knurled OD (B)
6.80
mm
Expansion Inserts - M5 - 5x0.8mm - 6.5x3.5 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-040-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x3.5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
3.50
mm

(Equiv. 0.138 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.5x3.5 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.80 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-040-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x3.5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
5.50
mm

(Equiv. 0.217 in.)
Knurled OD (B)
6.80
mm
Expansion Inserts - M5 - 5x0.8mm - 6.5x5.5 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-060-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x5.5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
5.50
mm

(Equiv. 0.217 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.5x5.5 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.80 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-060-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x5.5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
6.80
mm

(Equiv. 0.268 in.)
Knurled OD (B)
6.80
mm
Expansion Inserts - M5 - 5x0.8mm - 6.5x6.8 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-070-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x6.8 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
6.80
mm

(Equiv. 0.268 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.5x6.8 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.80 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-070-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x6.8 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
8.00
mm

(Equiv. 0.315 in.)
Knurled OD (B)
6.80
mm
Expansion Inserts - M5 - 5x0.8mm - 6.5x8 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-080-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x8 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
8.00
mm

(Equiv. 0.315 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.5x8 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.80 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-080-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x8 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
11.00
mm

(Equiv. 0.433 in.)
Knurled OD (B)
6.80
mm
Expansion Inserts - M5 - 5x0.8mm - 6.5x11 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-110-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x11 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
6.50
mm

(Equiv. 0.256 in.)
Length (L)
11.00
mm

(Equiv. 0.433 in.)
Expansion Inserts - M5 - 5x0.8mm - 6.5x11 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 6.80 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-110-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 6.5x11 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
5.00
mm

(Equiv. 0.197 in.)
Knurled OD (B)
8.30
mm
Expansion Inserts - M5 - 5x0.8mm - 8x5 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-050-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 8x5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
5.00
mm

(Equiv. 0.197 in.)
Expansion Inserts - M5 - 5x0.8mm - 8x5 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-050-B (5 Pcs)
Expansion Inserts - M5 - 5x0.8mm - 8x5 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
9.00
mm

(Equiv. 0.354 in.)
Knurled OD (B)
8.30
mm
Expansion Inserts - M5 - 5x0.8mm - 8x9 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-090-B
Expansion Inserts - M5 - 5x0.8mm - 8x9 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.50 AUD
Regular price $3.00 AUD Sale price $2.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M5 (5x0.8mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
9.00
mm

(Equiv. 0.354 in.)
Expansion Inserts - M5 - 5x0.8mm - 8x9 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-050M-090-B
Expansion Inserts - M5 - 5x0.8mm - 8x9 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.50 AUD
Regular price $3.00 AUD Sale price $2.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
7.94
mm
+ 0.000 / - 0.254
(Equiv. 0.313 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Knurled OD (B)
7.95
mm
Expansion Inserts - M6 - 6x1mm - 7.94x12.7 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-130-B (10 Pcs)
Expansion Inserts - M6 - 6x1mm - 7.94x12.7 mm Press In - Brass Insert
6 units (60 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $15.68 AUD
Regular price Sale price $15.68 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

6 units (60 pcs) Available Now. Backorder if more than 6.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
7.94
mm
+ 0.000 / - 0.254
(Equiv. 0.313 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Expansion Inserts - M6 - 6x1mm - 7.94x12.7 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 7.95 mm    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-130-B (10 Pcs)
Expansion Inserts - M6 - 6x1mm - 7.94x12.7 mm Press In - Brass Insert
6 units (60 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $15.68 AUD
Regular price Sale price $15.68 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

6 units (60 pcs) Available Now. Backorder if more than 6.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
6.00
mm

(Equiv. 0.236 in.)
Knurled OD (B)
8.30
mm
Expansion Inserts - M6 - 6x1mm - 8x6 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-060-B (5 Pcs)
Expansion Inserts - M6 - 6x1mm - 8x6 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
6.00
mm

(Equiv. 0.236 in.)
Expansion Inserts - M6 - 6x1mm - 8x6 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-060-B (5 Pcs)
Expansion Inserts - M6 - 6x1mm - 8x6 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
9.00
mm

(Equiv. 0.354 in.)
Knurled OD (B)
8.30
mm
Expansion Inserts - M6 - 6x1mm - 8x9 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-090-B (5 Pcs)
Expansion Inserts - M6 - 6x1mm - 8x9 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
9.00
mm

(Equiv. 0.354 in.)
Expansion Inserts - M6 - 6x1mm - 8x9 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-090-B (5 Pcs)
Expansion Inserts - M6 - 6x1mm - 8x9 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
13.00
mm

(Equiv. 0.512 in.)
Knurled OD (B)
8.30
mm
Expansion Inserts - M6 - 6x1mm - 8x13 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-013-B
Expansion Inserts - M6 - 6x1mm - 8x13 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.86 AUD
Regular price $3.44 AUD Sale price $2.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M6 (6x1mm)

Rec. Hole Diameter
8.00
mm

(Equiv. 0.315 in.)
Length (L)
13.00
mm

(Equiv. 0.512 in.)
Expansion Inserts - M6 - 6x1mm - 8x13 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-060M-013-B
Expansion Inserts - M6 - 6x1mm - 8x13 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.86 AUD
Regular price $3.44 AUD Sale price $2.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.93
mm
+ 0.000 / - 0.254
(Equiv. 0.312 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Knurled OD (B)
7.94
mm
+/- 0.102
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-064C-130-B (5 Pcs)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Brass Insert
14 units (70 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.93
mm
+ 0.000 / - 0.254
(Equiv. 0.312 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 7.94 mm +/- 0.102    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-064C-130-B (5 Pcs)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Brass Insert
14 units (70 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.93
mm
+ 0.000 / - 0.254
(Equiv. 0.312 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Knurled OD (B)
7.94
mm
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-064C-127-S3
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
6 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $5.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.93
mm
+ 0.000 / - 0.254
(Equiv. 0.312 in.)
Length (L)
12.70
mm
+/ - 0.25
(Equiv. 0.5 in.)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Knurled OD (B): 7.94 mm    Flange OD (A): 8.28   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-064C-127-S3
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.93x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
6 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $5.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.938
mm

(Equiv. 0.313 in.)
Length (L)
12.70
mm

(Equiv. 0.5 in.)
Knurled OD (B)
8.280
mm
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 9.525   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-064C-127-FB (10 Pcs)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Brass Insert
3 units (30 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.938
mm

(Equiv. 0.313 in.)
Length (L)
12.70
mm

(Equiv. 0.5 in.)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 8.280 mm    Flange OD (A): 9.525   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-064C-127-FB (10 Pcs)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Brass Insert
3 units (30 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.938
mm

(Equiv. 0.313 in.)
Length (L)
12.70
mm

(Equiv. 0.5 in.)
Knurled OD (B)
8.280
mm
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Flange OD (A): 9.525   
Category: Inserts - Expansion - Press In - 303 Stainless
Part Number: IN-EP-064C-127-FS3
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
1/4-20 UNC (6.35mm)

Rec. Hole Diameter
7.938
mm

(Equiv. 0.313 in.)
Length (L)
12.70
mm

(Equiv. 0.5 in.)
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Knurled OD (B): 8.280 mm    Flange OD (A): 9.525   
Category: Inserts - Expansion - Press In - 303 Stainless
Part Number: IN-EP-064C-127-FS3
Expansion Inserts - 1/4-20 UNC - 6.35mm - 7.938x12.7 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.52
mm
+ 0.000 / - 0.254
(Equiv. 0.375 in.)
Length (L)
14.30
mm
+/ - 0.25
(Equiv. 0.563 in.)
Knurled OD (B)
9.53
mm
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Flange OD (A): 9.88   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-079C-143-S3
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
6 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.52
mm
+ 0.000 / - 0.254
(Equiv. 0.375 in.)
Length (L)
14.30
mm
+/ - 0.25
(Equiv. 0.563 in.)
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Knurled OD (B): 9.53 mm    Flange OD (A): 9.88   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-079C-143-S3
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
6 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.52
mm
+ 0.000 / - 0.254
(Equiv. 0.375 in.)
Length (L)
14.30
mm
+/ - 0.25
(Equiv. 0.563 in.)
Knurled OD (B)
9.53
mm
+/- 0.102
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 9.88   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-079C-140-B
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Brass Insert
20 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $3.95 AUD
Regular price $6.69 AUD Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

20 Available Now. Backorder if more than 20.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.52
mm
+ 0.000 / - 0.254
(Equiv. 0.375 in.)
Length (L)
14.30
mm
+/ - 0.25
(Equiv. 0.563 in.)
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 9.53 mm +/- 0.102    Flange OD (A): 9.88   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-079C-140-B
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.52x14.3 mm Press In - Brass Insert
20 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $3.95 AUD
Regular price $6.69 AUD Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

20 Available Now. Backorder if more than 20.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.525
mm

(Equiv. 0.375 in.)
Length (L)
14.30
mm

(Equiv. 0.563 in.)
Knurled OD (B)
9.881
mm
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.525x14.3 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 11.100   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-079C-143-FB
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.525x14.3 mm Press In - Brass Insert
1 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $1.14 AUD
Regular price $1.36 AUD Sale price $1.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Internal Thread
5/16-18 UNC (7.94mm)

Rec. Hole Diameter
9.525
mm

(Equiv. 0.375 in.)
Length (L)
14.30
mm

(Equiv. 0.563 in.)
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.525x14.3 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 9.881 mm    Flange OD (A): 11.100   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-079C-143-FB
Expansion Inserts - 5/16-18 UNC - 7.94mm - 9.525x14.3 mm Press In - Brass Insert
1 Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $1.14 AUD
Regular price $1.36 AUD Sale price $1.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Internal Thread
M8 (8x1.25mm)

Rec. Hole Diameter
11.00
mm

(Equiv. 0.433 in.)
Length (L)
13.00
mm

(Equiv. 0.512 in.)
Knurled OD (B)
11.30
mm
Expansion Inserts - M8 - 8x1.25mm - 11x13 mm Press In - Brass Insert
Material: Brass   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-080M-130-B
Expansion Inserts - M8 - 8x1.25mm - 11x13 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M8 (8x1.25mm)

Rec. Hole Diameter
11.00
mm

(Equiv. 0.433 in.)
Length (L)
13.00
mm

(Equiv. 0.512 in.)
Expansion Inserts - M8 - 8x1.25mm - 11x13 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 11.30 mm   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-080M-130-B
Expansion Inserts - M8 - 8x1.25mm - 11x13 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.1
mm
+ 0.000 / - 0.254
(Equiv. 0.437 in.)
Length (L)
15.88
mm
+/ - 0.25
(Equiv. 0.625 in.)
Knurled OD (B)
11.11
mm
+/- 0.102
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 11.46   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-095C-160-B (2 Pcs)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
3 units (6 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $3.59 AUD
Regular price $6.22 AUD Sale price $3.59 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

3 units (6 pcs) Available Now. Backorder if more than 3.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.1
mm
+ 0.000 / - 0.254
(Equiv. 0.437 in.)
Length (L)
15.88
mm
+/ - 0.25
(Equiv. 0.625 in.)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 11.11 mm +/- 0.102    Flange OD (A): 11.46   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-095C-160-B (2 Pcs)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
3 units (6 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $3.59 AUD
Regular price $6.22 AUD Sale price $3.59 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

3 units (6 pcs) Available Now. Backorder if more than 3.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.1
mm
+ 0.000 / - 0.254
(Equiv. 0.437 in.)
Length (L)
15.88
mm
+/ - 0.25
(Equiv. 0.625 in.)
Knurled OD (B)
11.11
mm
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Flange OD (A): 11.46   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-095C-159-S3
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.1
mm
+ 0.000 / - 0.254
(Equiv. 0.437 in.)
Length (L)
15.88
mm
+/ - 0.25
(Equiv. 0.625 in.)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Knurled OD (B): 11.11 mm    Flange OD (A): 11.46   
Category: Inserts - Expansion - Press In - 303 Stainless Steel
Part Number: IN-EP-095C-159-S3
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.100
mm

(Equiv. 0.437 in.)
Length (L)
15.88
mm

(Equiv. 0.625 in.)
Knurled OD (B)
11.455
mm
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 12.700   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-095C-159-FB (5 Pcs)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
2 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $7.68 AUD
Regular price $13.50 AUD Sale price $7.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

2 units (10 pcs) Available Now. Backorder if more than 2.
Internal Thread
3/8-16 UNC (9.53mm)

Rec. Hole Diameter
11.100
mm

(Equiv. 0.437 in.)
Length (L)
15.88
mm

(Equiv. 0.625 in.)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 11.455 mm    Flange OD (A): 12.700   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-095C-159-FB (5 Pcs)
Expansion Inserts - 3/8-16 UNC - 9.53mm - 11.1x15.88 mm Press In - Brass Insert
2 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 29, 2025
Regular price $7.68 AUD
Regular price $13.50 AUD Sale price $7.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

2 units (10 pcs) Available Now. Backorder if more than 2.
Internal Thread
M2 (2x0.4mm)

Rec. Hole Diameter
3.00
mm

(Equiv. 0.118 in.)
Length (L)
3.00
mm

(Equiv. 0.118 in.)
Knurled OD (B)
3.30
mm
Expansion Inserts - M2 - 2x0.4mm - 3x3 mm Press In - Brass Insert
Material: Brass    Flange OD (A): 4.0   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-020M-030-FB (5 Pcs)
Expansion Inserts - M2 - 2x0.4mm - 3x3 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Internal Thread
M2 (2x0.4mm)

Rec. Hole Diameter
3.00
mm

(Equiv. 0.118 in.)
Length (L)
3.00
mm

(Equiv. 0.118 in.)
Expansion Inserts - M2 - 2x0.4mm - 3x3 mm Press In - Brass Insert
Material: Brass    Knurled OD (B): 3.30 mm    Flange OD (A): 4.0   
Category: Inserts - Expansion - Press In - Brass
Part Number: IN-EP-020M-030-FB (5 Pcs)
Expansion Inserts - M2 - 2x0.4mm - 3x3 mm Press In - Brass Insert
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.