Nuts - Lock

42 Products in this selection

This is a combined category of products from Lock Nuts. Use the filters in the table below, or the category tree to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Additional resources:
Countersunk Head Screws
Pan Head Screws
All Screws
Thread D1 Diameter (D3) Across Flats (g) S T Bn Indicative
Image
9/16-18 UNF (14.288mm)
 5.3
mm 		22.23
mm 		1085370 | NT143F-L-TP-CP (10 Pcs) --- Nuts - 9/16-18 UNF (14.288mm) x 5.3 mm x 22.23 mm
Material: Copper   
Category: Nuts - Lock - Tinnerman Palnut
Part Number: NT143F-L-TP-CP (10 Pcs) Nuts - 9/16-18 UNF (14.288mm) x 5.3 mm x 22.23 mm
9 units (90 pcs) Available
Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$8.00 AUD
$0.00 AUD $8.00 AUD
Per 10
Thread D1 Diameter (D3) Across Flats (g) S Indicative
Image
9/16-18 UNF (14.288mm)
 5.3
mm 		22.23
mm 		1085370 | NT143F-L-TP-CP (10 Pcs) --- Nuts - 9/16-18 UNF (14.288mm) x 5.3 mm x 22.23 mm
Material: Copper   
Category: Nuts - Lock - Tinnerman Palnut
Part Number: NT143F-L-TP-CP (10 Pcs) Nuts - 9/16-18 UNF (14.288mm) x 5.3 mm x 22.23 mm
9 units (90 pcs) Available
Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity |
$8.00 AUD
$0.00 AUD $8.00 AUD
Per 10
3/8-24 UNF (9.525mm)
 Steel - Black Oxide Finish
mm 		1089519 | NT095F-LP-CB (5 Pcs) --- Nuts - 3/8-24 UNF (9.525mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT095F-LP-CB (5 Pcs) Nuts - 3/8-24 UNF (9.525mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$15.32 AUD
$15.32 AUD
Per 5
3/8-24 UNF (9.525mm)
 Steel - Black Oxide Finish
mm 		1089519 | NT095F-LP-CB (5 Pcs) --- Nuts - 3/8-24 UNF (9.525mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT095F-LP-CB (5 Pcs) Nuts - 3/8-24 UNF (9.525mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$15.32 AUD
$15.32 AUD
Per 5
M10x1 (10mm Extra Fine)
 303 Stainless Steel
mm 		1090428 | NT100MEF-LP-S3 --- Nuts - M10x1 (10mm Extra Fine) 303 Stainless Steel -
Material: 303 Stainless Steel   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT100MEF-LP-S3 Nuts - M10x1 (10mm Extra Fine) 303 Stainless Steel -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$9.50 AUD
$9.50 AUD
Each
M10x1 (10mm Extra Fine)
 303 Stainless Steel
mm 		1090428 | NT100MEF-LP-S3 --- Nuts - M10x1 (10mm Extra Fine) 303 Stainless Steel -
Material: 303 Stainless Steel   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT100MEF-LP-S3 Nuts - M10x1 (10mm Extra Fine) 303 Stainless Steel -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$9.50 AUD
$9.50 AUD
Each
M10
 0
mm 		1090598 | KM00 (50 Pcs) --- Nuts - M10 x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM00 (50 Pcs) Nuts - M10 x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
M10
 0
mm 		1090598 | KM00 (50 Pcs) --- Nuts - M10 x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM00 (50 Pcs) Nuts - M10 x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
M12x1.5 (12mm Fine)
 Steel - Black Oxide Finish
mm 		1097449 | NT120MF-LP-CB --- Nuts - M12x1.5 (12mm Fine) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT120MF-LP-CB Nuts - M12x1.5 (12mm Fine) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$4.95 AUD
$4.95 AUD
Each
M12x1.5 (12mm Fine)
 Steel - Black Oxide Finish
mm 		1097449 | NT120MF-LP-CB --- Nuts - M12x1.5 (12mm Fine) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT120MF-LP-CB Nuts - M12x1.5 (12mm Fine) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$4.95 AUD
$4.95 AUD
Each
M12
 0
mm 		1097505 | KM01 (50 Pcs) --- Nuts - M12 x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM01 (50 Pcs) Nuts - M12 x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
M12
 0
mm 		1097505 | KM01 (50 Pcs) --- Nuts - M12 x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM01 (50 Pcs) Nuts - M12 x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
1/2-13 UNC (12.7mm)
 Steel - Black Oxide Finish
mm 		1105353 | NT127C-LP-CB (5 Pcs) --- Nuts - 1/2-13 UNC (12.7mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT127C-LP-CB (5 Pcs) Nuts - 1/2-13 UNC (12.7mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$22.23 AUD
$22.23 AUD
Per 5
1/2-13 UNC (12.7mm)
 Steel - Black Oxide Finish
mm 		1105353 | NT127C-LP-CB (5 Pcs) --- Nuts - 1/2-13 UNC (12.7mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT127C-LP-CB (5 Pcs) Nuts - 1/2-13 UNC (12.7mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$22.23 AUD
$22.23 AUD
Per 5
M15
 0
mm 		0.00
mm 		1108462 | KM02 (50 Pcs) --- Nuts - M15 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM02 (50 Pcs) Nuts - M15 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
M15
 0
mm 		0.00
mm 		1108462 | KM02 (50 Pcs) --- Nuts - M15 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM02 (50 Pcs) Nuts - M15 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Jan 28, 2025
$411.95 AUD
$411.95 AUD
Per 50
5/8-11 UNC (15.875mm)
 Steel - Black Oxide Finish
mm 		1112914 | NT159C-LP-CB --- Nuts - 5/8-11 UNC (15.875mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT159C-LP-CB Nuts - 5/8-11 UNC (15.875mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$7.68 AUD
$7.68 AUD
Each
5/8-11 UNC (15.875mm)
 Steel - Black Oxide Finish
mm 		1112914 | NT159C-LP-CB --- Nuts - 5/8-11 UNC (15.875mm) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT159C-LP-CB Nuts - 5/8-11 UNC (15.875mm) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$7.68 AUD
$7.68 AUD
Each
M17
 0
mm 		0.00
mm 		1116560 | KM03 (50 Pcs) --- Nuts - M17 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM03 (50 Pcs) Nuts - M17 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Jan 28, 2025
$417.68 AUD
$417.68 AUD
Per 50
M17
 0
mm 		0.00
mm 		1116560 | KM03 (50 Pcs) --- Nuts - M17 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM03 (50 Pcs) Nuts - M17 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Jan 28, 2025
$417.68 AUD
$417.68 AUD
Per 50
M20x1 (20mm Super Fine)
 32
mm 		28.0
mm 		4.0
mm 		Low Carbon
mm 		1122934 | KM-04 (50 Pcs) --- Nuts - M20x1 (20mm Super Fine) x 32 mm x 28 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM-04 (50 Pcs) Nuts - M20x1 (20mm Super Fine) x 32 mm x 28 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Fri, Oct 17, 2025
$181.86 AUD
$181.86 AUD
Per 50
M20x1 (20mm Super Fine)
 32
mm 		28.0
mm 		4.0
mm 		1122934 | KM-04 (50 Pcs) --- Nuts - M20x1 (20mm Super Fine) x 32 mm x 28 mm
Material: Steel    Bn: Low Carbon mm   
Category: Nuts - Lock - For Bearings
Part Number: KM-04 (50 Pcs) Nuts - M20x1 (20mm Super Fine) x 32 mm x 28 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Fri, Oct 17, 2025
$181.86 AUD
$181.86 AUD
Per 50
M20x1.5 (20mm Fine)
 Steel - Black Oxide Finish
mm 		1126599 | NT200MEF-LP-CB --- Nuts - M20x1.5 (20mm Fine) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT200MEF-LP-CB Nuts - M20x1.5 (20mm Fine) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024
$12.14 AUD
$12.14 AUD
Each
M20x1.5 (20mm Fine)
 Steel - Black Oxide Finish
mm 		1126599 | NT200MEF-LP-CB --- Nuts - M20x1.5 (20mm Fine) Steel - Black Oxide Finish -
Material: Steel - Black Oxide Finish   
Category: Nuts - Lock - For Indexing Plungers
Part Number: NT200MEF-LP-CB Nuts - M20x1.5 (20mm Fine) Steel - Black Oxide Finish -
Out of Stock
Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024
$12.14 AUD
$12.14 AUD
Each
M25
 0
mm 		0.00
mm 		1132259 | KM05 (50 Pcs) --- Nuts - M25 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM05 (50 Pcs) Nuts - M25 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$256.95 AUD
$256.95 AUD
Per 50
M25
 0
mm 		0.00
mm 		1132259 | KM05 (50 Pcs) --- Nuts - M25 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM05 (50 Pcs) Nuts - M25 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$256.95 AUD
$256.95 AUD
Per 50
M30
 0
mm 		0.00
mm 		1140572 | KM06 (50 Pcs) --- Nuts - M30 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM06 (50 Pcs) Nuts - M30 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$280.14 AUD
$280.14 AUD
Per 50
M30
 0
mm 		0.00
mm 		1140572 | KM06 (50 Pcs) --- Nuts - M30 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM06 (50 Pcs) Nuts - M30 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$280.14 AUD
$280.14 AUD
Per 50
M35
 0
mm 		0.00
mm 		1147467 | KM07 (50 Pcs) --- Nuts - M35 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM07 (50 Pcs) Nuts - M35 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$325.59 AUD
$325.59 AUD
Per 50
M35
 0
mm 		0.00
mm 		1147467 | KM07 (50 Pcs) --- Nuts - M35 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM07 (50 Pcs) Nuts - M35 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$325.59 AUD
$325.59 AUD
Per 50
M40
 0
mm 		0.00
mm 		1152577 | KM08 (50 Pcs) --- Nuts - M40 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM08 (50 Pcs) Nuts - M40 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$322.14 AUD
$322.14 AUD
Per 50
M40
 0
mm 		0.00
mm 		1152577 | KM08 (50 Pcs) --- Nuts - M40 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM08 (50 Pcs) Nuts - M40 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$322.14 AUD
$322.14 AUD
Per 50
M45
 0
mm 		0.00
mm 		1157594 | KM09 (50 Pcs) --- Nuts - M45 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM09 (50 Pcs) Nuts - M45 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$381.05 AUD
$381.05 AUD
Per 50
M45
 0
mm 		0.00
mm 		1157594 | KM09 (50 Pcs) --- Nuts - M45 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM09 (50 Pcs) Nuts - M45 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$381.05 AUD
$381.05 AUD
Per 50
M50
 0
mm 		0.00
mm 		1161154 | KM10 (50 Pcs) --- Nuts - M50 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM10 (50 Pcs) Nuts - M50 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$431.41 AUD
$431.41 AUD
Per 50
M50
 0
mm 		0.00
mm 		1161154 | KM10 (50 Pcs) --- Nuts - M50 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM10 (50 Pcs) Nuts - M50 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$431.41 AUD
$431.41 AUD
Per 50
M55
 0
mm 		0.00
mm 		1165275 | KM11 (50 Pcs) --- Nuts - M55 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM11 (50 Pcs) Nuts - M55 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$461.68 AUD
$461.68 AUD
Per 50
M55
 0
mm 		0.00
mm 		1165275 | KM11 (50 Pcs) --- Nuts - M55 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM11 (50 Pcs) Nuts - M55 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$461.68 AUD
$461.68 AUD
Per 50
M60x2
 80
mm 		74.000
mm 		7.000
mm 		3.000
mm 		11.000
mm 		1169094 | KM12 --- Nuts - M60x2 x 80 mm x 74 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM12 Nuts - M60x2 x 80 mm x 74 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Dec 10, 2024
$14.95 AUD
$14.95 AUD
Each
M60x2
 80
mm 		74.000
mm 		7.000
mm 		1169094 | KM12 --- Nuts - M60x2 x 80 mm x 74 mm
Material: Steel    T: 3.000 mm    Bn: 11.000 mm   
Category: Nuts - Lock - For Bearings
Part Number: KM12 Nuts - M60x2 x 80 mm x 74 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Dec 10, 2024
$14.95 AUD
$14.95 AUD
Each
M65
 0
mm 		0.00
mm 		1171777 | KM13 (20 Pcs) --- Nuts - M65 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM13 (20 Pcs) Nuts - M65 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$233.59 AUD
$233.59 AUD
Per 20
M65
 0
mm 		0.00
mm 		1171777 | KM13 (20 Pcs) --- Nuts - M65 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM13 (20 Pcs) Nuts - M65 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$233.59 AUD
$233.59 AUD
Per 20
M70
 0
mm 		0.00
mm 		1174144 | KM14 (20 Pcs) --- Nuts - M70 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM14 (20 Pcs) Nuts - M70 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$266.05 AUD
$266.05 AUD
Per 20
M70
 0
mm 		0.00
mm 		1174144 | KM14 (20 Pcs) --- Nuts - M70 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM14 (20 Pcs) Nuts - M70 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$266.05 AUD
$266.05 AUD
Per 20
M75x2
 98
mm 		91.000
mm 		8.000
mm 		3.500
mm 		13.000
mm 		1177430 | KM15 --- Nuts - M75x2 x 98 mm x 91 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM15 Nuts - M75x2 x 98 mm x 91 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Tue, Dec 10, 2024
$23.68 AUD
$23.68 AUD
Each
M75x2
 98
mm 		91.000
mm 		8.000
mm 		1177430 | KM15 --- Nuts - M75x2 x 98 mm x 91 mm
Material: Steel    T: 3.500 mm    Bn: 13.000 mm   
Category: Nuts - Lock - For Bearings
Part Number: KM15 Nuts - M75x2 x 98 mm x 91 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Tue, Dec 10, 2024
$23.68 AUD
$23.68 AUD
Each
M80
 0
mm 		0.00
mm 		1179046 | KM16 (10 Pcs) --- Nuts - M80 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM16 (10 Pcs) Nuts - M80 x 0 mm x 0 mm
Out of Stock
Backorder Now | Backorders for more can be expected around Mon, Jan 20, 2025
$183.41 AUD
$183.41 AUD
Per 10
M80
 0
mm 		0.00
mm 		1179046 | KM16 (10 Pcs) --- Nuts - M80 x 0 mm x 0 mm
Material: Steel   
Category: Nuts - Lock - For Bearings
Part Number: KM16 (10 Pcs) Nuts - M80 x 0 mm x 0 mm
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 20, 2025
$183.41 AUD
$183.41 AUD
Per 10