Collection: Nuts - Hexagonal

Nuts -> Hexagonal
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - M14 - 14x2mm - 11x22 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M14 (14x2mm)

Thickness (H)
11
mm

(Equiv. 0.433 in.)
Across Flats (A/F)
22.0
mm

(Equiv. 0.866 in.)
Hexagonal Nuts - M14 -14x2mm- 11x22 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 - Full
Part Number: NT140M-HX-S4 (PK-2)
25 units (50 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.05 AUD
Regular price $3.78 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Thread Size Thickness (H) Across Flats (A/F) Indicative
Image
Hexagonal Nuts - M14 - 14x2mm - 11x22 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M14 (14x2mm)

Thickness (H)
11
mm

(Equiv. 0.433 in.)
Across Flats (A/F)
22.0
mm

(Equiv. 0.866 in.)
Hexagonal Nuts - M14 -14x2mm- 11x22 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 - Full
Part Number: NT140M-HX-S4 (PK-2)
25 units (50 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.05 AUD
Regular price $3.78 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

25 units (50 pcs) Available Now. Backorder if more than 25.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - 13.89x23.81 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-11 UNC (15.88mm)

Thickness (H)
13.89
mm

(Equiv. 0.547 in.)
Across Flats (A/F)
23.81
mm

(Equiv. 0.937 in.)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- 13.89x23.81 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 - Full
Part Number: NT159C-HX-S4 (PK-2)
18 units (36 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.41 AUD
Regular price $4.45 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Hexagonal Nuts - 5/8-11 UNC - 15.88mm - 13.89x23.81 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
5/8-11 UNC (15.88mm)

Thickness (H)
13.89
mm

(Equiv. 0.547 in.)
Across Flats (A/F)
23.81
mm

(Equiv. 0.937 in.)
Hexagonal Nuts - 5/8-11 UNC -15.88mm- 13.89x23.81 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 - Full
Part Number: NT159C-HX-S4 (PK-2)
18 units (36 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.41 AUD
Regular price $4.45 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (36 pcs) Available Now. Backorder if more than 18.
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
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT159F-NI-CZ (Each)
22 Available Now | Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.00 AUD
Regular price $1.90 AUD Sale price $1.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 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
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: NT159F-NI-CZ (Each)
22 Available Now | Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.00 AUD
Regular price $1.90 AUD Sale price $1.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Hexagonal Nuts - M16 - 16x2mm - 7.42x24 mm Half - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M16 (16x2mm)

Thickness (H)
7.42
mm

(Equiv. 0.292 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
Hexagonal Nuts - M16 -16x2mm- 7.42x24 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT160M-HH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $8.23 AUD
Regular price $15.51 AUD Sale price $8.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Hexagonal Nuts - M16 - 16x2mm - 7.42x24 mm Half - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M16 (16x2mm)

Thickness (H)
7.42
mm

(Equiv. 0.292 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
Hexagonal Nuts - M16 -16x2mm- 7.42x24 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT160M-HH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $8.23 AUD
Regular price $15.51 AUD Sale price $8.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Hexagonal Nuts - M16 - 16x2mm - Left Hand 13x24 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M16 (16x2mm) Left Hand

Thickness (H)
13
mm

(Equiv. 0.512 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
Hexagonal Nuts - M16 -16x2mm- Left Hand 13x24 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 - Full
Part Number: NT160M-LHX-S4 (Each)
19 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.41 AUD
Regular price $4.24 AUD Sale price $2.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Hexagonal Nuts - M16 - 16x2mm - Left Hand 13x24 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M16 (16x2mm) Left Hand

Thickness (H)
13
mm

(Equiv. 0.512 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
Hexagonal Nuts - M16 -16x2mm- Left Hand 13x24 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 - Full
Part Number: NT160M-LHX-S4 (Each)
19 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.41 AUD
Regular price $4.24 AUD Sale price $2.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.
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

(Equiv. 0.63 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
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
Part Number: NT160M-NI-S4 (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $9.68 AUD
Regular price $18.26 AUD Sale price $9.68 AUD
Priced, Stocked and Sold Per 10 Units
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

(Equiv. 0.63 in.)
Across Flats (A/F)
24.0
mm

(Equiv. 0.945 in.)
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
Part Number: NT160M-NI-S4 (PK-10)
3 units (30 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $9.68 AUD
Regular price $18.26 AUD Sale price $9.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (30 pcs) Available Now. Backorder if more than 3.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Half - 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: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT191C-HH-S4 (Each)
15 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.77 AUD
Regular price $4.96 AUD Sale price $2.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - - - - Half - 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: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT191C-HH-S4 (Each)
15 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.77 AUD
Regular price $4.96 AUD Sale price $2.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - 16.27x28.58 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-10 UNC (19.05mm)

Thickness (H)
16.27
mm

(Equiv. 0.641 in.)
Across Flats (A/F)
28.58
mm

(Equiv. 1.125 in.)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- 16.27x28.58 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 - Full
Part Number: NT191C-HX-S4 (Each)
25 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.23 AUD
Regular price $3.89 AUD Sale price $2.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Hexagonal Nuts - 3/4-10 UNC - 19.05mm - 16.27x28.58 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
3/4-10 UNC (19.05mm)

Thickness (H)
16.27
mm

(Equiv. 0.641 in.)
Across Flats (A/F)
28.58
mm

(Equiv. 1.125 in.)
Hexagonal Nuts - 3/4-10 UNC -19.05mm- 16.27x28.58 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 - Full
Part Number: NT191C-HX-S4 (Each)
25 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $2.23 AUD
Regular price $3.89 AUD Sale price $2.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. Backorder if more than 25.
Hexagonal Nuts - M24 - 24x3mm - 10.9x36 mm Half - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M24 (24x3mm)

Thickness (H)
10.9
mm

(Equiv. 0.429 in.)
Across Flats (A/F)
36.0
mm

(Equiv. 1.417 in.)
Hexagonal Nuts - M24 -24x3mm- 10.9x36 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT240M-HH-S6 (PK-2)
24 units (48 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 24 available can be backordered.
Hexagonal Nuts - M24 - 24x3mm - 10.9x36 mm Half - Stainless Steel 316 Similar to A4, 18-10 Nut
Thread Size
M24 (24x3mm)

Thickness (H)
10.9
mm

(Equiv. 0.429 in.)
Across Flats (A/F)
36.0
mm

(Equiv. 1.417 in.)
Hexagonal Nuts - M24 -24x3mm- 10.9x36 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Half Nut   
Category: Nuts - Hexagonal - Half
Part Number: NT240M-HH-S6 (PK-2)
24 units (48 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

24 units (48 pcs) Available Now. Backorder if more than 24.
Hexagonal Nuts - M30 - 30x3.5mm - 24x46 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M30 (30x3.5mm)

Thickness (H)
24
mm

(Equiv. 0.945 in.)
Across Flats (A/F)
46.0
mm

(Equiv. 1.811 in.)
Hexagonal Nuts - M30 -30x3.5mm- 24x46 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 - Full
Part Number: NT300M-HX-S4 (Each)
5 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $8.95 AUD
Regular price $16.65 AUD Sale price $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Hexagonal Nuts - M30 - 30x3.5mm - 24x46 mm Full - Stainless Steel 304 Similar to A2, 18-8 HRB80 Nut
Thread Size
M30 (30x3.5mm)

Thickness (H)
24
mm

(Equiv. 0.945 in.)
Across Flats (A/F)
46.0
mm

(Equiv. 1.811 in.)
Hexagonal Nuts - M30 -30x3.5mm- 24x46 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 - Full
Part Number: NT300M-HX-S4 (Each)
5 Available Now | Further orders can be expected around Fri, Jan 09, 2026
Regular price $8.95 AUD
Regular price $16.65 AUD Sale price $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.