Collection: Nuts - Hexagonal - Nylon Insert

Nuts -> Hexagonal -> Nylon Insert
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - M12 - 12x1.75mm - 12x19 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M12 (12x1.75mm)
Thickness (H)
12.0
mm
Across Flats (A/F)
19.0
mm
Hexagonal Nuts - M12 -12x1.75mm- 12x19 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT120M-NI-S4 (Pack of 10)
10 units (100 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $4.86 AUD
Regular price $8.16 AUD Sale price $4.86 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - M12 - 12x1.75mm - 12x19 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M12 (12x1.75mm)
Thickness (H)
12.0
mm
Across Flats (A/F)
19.0
mm
Hexagonal Nuts - M12 -12x1.75mm- 12x19 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT120M-NI-S4 (Pack of 10)
10 units (100 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $4.86 AUD
Regular price $8.16 AUD Sale price $4.86 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. Backorder if more than 10.
Hexagonal Nuts - M12 - 12x1.75mm - 12x19 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M12 (12x1.75mm)
Thickness (H)
12.0
mm
Across Flats (A/F)
19.0
mm
Hexagonal Nuts - M12 -12x1.75mm- 12x19 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT120M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $90.77 AUD
Regular price Sale price $90.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M12 - 12x1.75mm - 12x19 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M12 (12x1.75mm)
Thickness (H)
12.0
mm
Across Flats (A/F)
19.0
mm
Hexagonal Nuts - M12 -12x1.75mm- 12x19 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT120M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $90.77 AUD
Regular price Sale price $90.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 19.1 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
19.1
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 19.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-N19I-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $172.14 AUD
Regular price $204.96 AUD Sale price $172.14 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 19.1 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
19.1
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 19.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-N19I-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $172.14 AUD
Regular price $204.96 AUD Sale price $172.14 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 20.62 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
20.62
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 20.62 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-NI-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $121.41 AUD
Regular price $144.09 AUD Sale price $121.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 20.62 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
20.62
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 20.62 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-NI-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $121.41 AUD
Regular price $144.09 AUD Sale price $121.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 20.62 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
20.62
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 20.62 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $165.59 AUD
Regular price $197.11 AUD Sale price $165.59 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-12 BSW - 12.7mm - - 20.62 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-12 BSW (12.7mm)
Across Flats (A/F)
20.62
mm
Hexagonal Nuts - 1/2-12 BSW -12.7mm- - 20.62 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127W-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $165.59 AUD
Regular price $197.11 AUD Sale price $165.59 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $46.05 AUD
Regular price $54.25 AUD Sale price $46.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $46.05 AUD
Regular price $54.25 AUD Sale price $46.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127C-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $138.77 AUD
Regular price $164.93 AUD Sale price $138.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127C-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $138.77 AUD
Regular price $164.93 AUD Sale price $138.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Steel Din 985 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Steel Din 985
Material: Steel (Din 985)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT127C-NI-CS (Each)
90 Available Now | Item Discontinued - Up to 90 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

90 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 1/2-13 UNC - 12.7mm - - - - Nylon Insert - Steel Din 985 Nut
Thread Size
1/2-13 UNC (12.7mm)
Hexagonal Nuts - 1/2-13 UNC -12.7mm- -  - Steel Din 985
Material: Steel (Din 985)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT127C-NI-CS (Each)
90 Available Now | Item Discontinued - Up to 90 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

90 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Thin   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NIH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $192.50 AUD
Regular price $229.40 AUD Sale price $192.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Thin   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NIH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $192.50 AUD
Regular price $229.40 AUD Sale price $192.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NI-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $132.59 AUD
Regular price $157.51 AUD Sale price $132.59 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NI-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $132.59 AUD
Regular price $157.51 AUD Sale price $132.59 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $154.41 AUD
Regular price $183.69 AUD Sale price $154.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 1/2-20 UNF - 12.7mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
1/2-20 UNF (12.7mm)
Hexagonal Nuts - 1/2-20 UNF -12.7mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT127F-NI-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $154.41 AUD
Regular price $183.69 AUD Sale price $154.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M14 Fine - 14x1.5mm - 14x22 mm Nylon Insert - Steel - Plated Nut
Thread Size
M14 Fine (14x1.5mm)
Thickness (H)
14.0
mm
Across Flats (A/F)
22.0
mm
Hexagonal Nuts - M14 Fine -14x1.5mm- 14x22 mm - Steel - Plated
Material: Steel - Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT140MF-NI-CS (Each)
14 Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M14 Fine - 14x1.5mm - 14x22 mm Nylon Insert - Steel - Plated Nut
Thread Size
M14 Fine (14x1.5mm)
Thickness (H)
14.0
mm
Across Flats (A/F)
22.0
mm
Hexagonal Nuts - M14 Fine -14x1.5mm- 14x22 mm - Steel - Plated
Material: Steel - Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT140MF-NI-CS (Each)
14 Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M14 - 14x2mm - 14x22 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M14 (14x2mm)
Thickness (H)
14.0
mm
Across Flats (A/F)
22.0
mm
Hexagonal Nuts - M14 -14x2mm- 14x22 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT140M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $248.50 AUD
Regular price Sale price $248.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M14 - 14x2mm - 14x22 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M14 (14x2mm)
Thickness (H)
14.0
mm
Across Flats (A/F)
22.0
mm
Hexagonal Nuts - M14 -14x2mm- 14x22 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT140M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $248.50 AUD
Regular price Sale price $248.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-11 UNC (15.88mm)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $203.59 AUD
Regular price Sale price $203.59 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-11 UNC (15.88mm)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $203.59 AUD
Regular price Sale price $203.59 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/8-11 UNC (15.88mm)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159C-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $94.05 AUD
Regular price Sale price $94.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/8-11 UNC (15.88mm)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159C-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $94.05 AUD
Regular price Sale price $94.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159F-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $115.32 AUD
Regular price Sale price $115.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159F-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $115.32 AUD
Regular price Sale price $115.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159F-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $129.77 AUD
Regular price Sale price $129.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT159F-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $129.77 AUD
Regular price Sale price $129.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Steel Din 985 Plated Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Steel Din 985 Plated
Material: Steel (Din 985) Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT159F-NI-CZ (Each)
17 Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - 5/8-18 UNF - 15.88mm - - - - Nylon Insert - Steel Din 985 Plated Nut
Thread Size
5/8-18 UNF (15.88mm)
Hexagonal Nuts - 5/8-18 UNF -15.88mm- -  - Steel Din 985 Plated
Material: Steel (Din 985) Plated    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Steel
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT159F-NI-CZ (Each)
17 Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $2.90 AUD Sale price $2.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M16 - 16x2mm - 16x24 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M16 (16x2mm)
Thickness (H)
16.0
mm
Across Flats (A/F)
24.0
mm
Hexagonal Nuts - M16 -16x2mm- 16x24 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT160M-NI-S4 (Pack of 10)
3 units (30 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $11.68 AUD
Regular price $20.26 AUD Sale price $11.68 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Hexagonal Nuts - M16 - 16x2mm - 16x24 mm Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M16 (16x2mm)
Thickness (H)
16.0
mm
Across Flats (A/F)
24.0
mm
Hexagonal Nuts - M16 -16x2mm- 16x24 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT160M-NI-S4 (Pack of 10)
3 units (30 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $11.68 AUD
Regular price $20.26 AUD Sale price $11.68 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Hexagonal Nuts - M16 - 16x2mm - 16x24 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M16 (16x2mm)
Thickness (H)
16.0
mm
Across Flats (A/F)
24.0
mm
Hexagonal Nuts - M16 -16x2mm- 16x24 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT160M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $89.05 AUD
Regular price $105.25 AUD Sale price $89.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M16 - 16x2mm - 16x24 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M16 (16x2mm)
Thickness (H)
16.0
mm
Across Flats (A/F)
24.0
mm
Hexagonal Nuts - M16 -16x2mm- 16x24 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT160M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $89.05 AUD
Regular price $105.25 AUD Sale price $89.05 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M18 - 18x2.5mm - 18.5x27 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M18 (18x2.5mm)
Thickness (H)
18.5
mm
Across Flats (A/F)
27.0
mm
Hexagonal Nuts - M18 -18x2.5mm- 18.5x27 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT180M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $254.32 AUD
Regular price Sale price $254.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - M18 - 18x2.5mm - 18.5x27 mm Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M18 (18x2.5mm)
Thickness (H)
18.5
mm
Across Flats (A/F)
27.0
mm
Hexagonal Nuts - M18 -18x2.5mm- 18.5x27 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT180M-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $254.32 AUD
Regular price Sale price $254.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-10 UNC (19.05mm)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $130.77 AUD
Regular price Sale price $130.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-10 UNC (19.05mm)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191C-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $130.77 AUD
Regular price Sale price $130.77 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
3/4-10 UNC (19.05mm)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191C-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $155.41 AUD
Regular price Sale price $155.41 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Nylon Insert - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
3/4-10 UNC (19.05mm)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- -  - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191C-NI-S6 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $155.41 AUD
Regular price Sale price $155.41 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-16 UNF - 19.05mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-16 UNF (19.05mm)
Hexagonal Nuts - 3/4-16 UNF -19.05mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191F-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $228.23 AUD
Regular price Sale price $228.23 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hexagonal Nuts - 3/4-16 UNF - 19.05mm - - - - Nylon Insert - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-16 UNF (19.05mm)
Hexagonal Nuts - 3/4-16 UNF -19.05mm- -  - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Standard   
Category: Nuts - Hexagonal - Nylon Insert - Stainless Steel
Part Number: NT191F-NI-S4 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $228.23 AUD
Regular price Sale price $228.23 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.