Steel Locking Nuts

We are adding products Daily.
Don't See what you want? Call 1 (253) 848-9349

Steel Locking Nuts

The stainless steel self-locking nut can be turned on and off with your fingers. The locking features of this nut are such that the locking action only occurs when the nut is seated against a surface and tightened.

Part Number	Qty Discount Price	Indiv. Price
MS21045C4 - Nut, Self-Locking Split Lock 1/4-28 - Segmented Beam or Elliptical Lock - Stainless Steel - Black Moly (alt part # AN363C428, AN365C428)	$2.47	$2.47	Add to Cart
MS21044C8 - Nut - Self-Locking, Fiber-Locking - Non-Metallic Insert - Regular Height - 1/2-20 - Stainless Steel, Passivated (alt part # AN365C820A, MS20365C820A, MS17830-8F)	$5.56	$5.56	Add to Cart
MS21046C6 - Nut - Split Self-Locking - 800 Degree - 3/8-24 - Silver Plated (alt part # AN363C624, NAS1021C6)	$4.35	$4.35	Add to Cart
MS21046C4 - Nut - Split Self-Locking - 800 Degree - 1/4-28 - Silver Plated (alt part # AN363C428, NAS1021C4)	$1.75	$1.75	Add to Cart
AN315-8L Surplus - Hex Plain Nut Left Hand Steel 1/2-20	$2.65	$2.65	Add to Cart
AN315C3L - Hex Plain Nut Left Hand Stainless Steel 10-32	$1.54	$1.54	Add to Cart
AN315C3R - Hex Plain Nut Right Hand Stainless Steel 10-32	$0.45	$0.45	Add to Cart
AN315C5R - Hex Plain Nut Right Hand Stainless Steel 5/16-24	$1.40	$1.40	Add to Cart
MS21042-08 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 8-32 - Cadmium II Plated (alt part # AN363-832, AN364-832C, AN365-832C, MS20364-832C, MS20365-832C, MS21040-08, NAS679X08W, NAS679X08, NAS1021AX08, NAS1022AX08, NAS1291X08)	$0.30	$0.30	Add to Cart
MS21042L5 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 5/16-24 - Black Moly Coating (alt part # MS21040L5, NAS679A5, NAS1021A5, NAS1022A5, NAS1291-5)	$0.85	$0.85	Add to Cart
MS21042-06 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 6-32 - Cadmium II Plated (alt part # AN363-632, AN364-632C, AN365-632C, MS20364-632C, MS20365-632C, MS21040-06, NAS679X06W, NAS679X06, NAS1021AX06, NAS1022AX06, NAS1291X06)	$0.71	$0.71	Add to Cart
MS21042L08 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 - Jet - 8-32 - Black Moly Coating (alt part # MS21040L08, NAS679A08, NAS1021A08, NAS1022A08, NAS1291-08)	$0.35	$0.35	Add to Cart
MS21042-5 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 5/16-24 - Cadmium II Plated (alt part # AN363-524, AN364-524C, AN365-524C, MS20364-524C, MS20365-524C, MS21040-5, NAS679X5W, NAS679X5, NAS1021AX5, NAS1022AX5, NAS1291X5)	$0.62	$0.62	Add to Cart
MS21042-6 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 3/8-24 - Cadmium II Plated (alt part # AN363-624, AN364-624C, AN365-624C, MS20364-624C, MS20365-624C, MS21040-6, NAS679X6W, NAS679X6, NAS1021AX6, NAS1022AX6, NAS1291X6)	$0.76	$0.76	Add to Cart
MS21042L4 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 1/4-28 - Black Moly Coating (alt part # MS21040L4, NAS679A4, NAS1021A4, NAS1022A4, NAS1291-4)	$0.65	$0.65	Add to Cart
MS21042-3 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 10-32 - Cadmium II Plated (alt part # AN363-1032, AN364-1032C, AN365-1032C, MS20364-1032C, MS20365-1032C, MS21040-3, NAS679X3W, NAS679X3, NAS1021AX3, NAS1022AX3, NAS1291X3)	$0.26	$0.26	Add to Cart
MS21042L02 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 2-56 - Black Moly Coating (alt part # MS21040L02, NAS679A02, NAS1021A02, NAS1291-02)	$0.94	$0.94	Add to Cart
MS21042L06 - Nut - Self-Locking - Reduced Hex, Reduced Height - 450 Degree - Jet - 6-32 - Black Moly Coating (alt part # MS21040L06, NAS679A06, NAS1021A06, NAS1022A06, NAS1291-06)	$0.47	$0.47	Add to Cart
MS21043-5 - Nut - Self-Locking - Reduced Hex, Reduced Height - 800 Degree - Jet - 5/16-24 - Silver Plated Stainless (alt part # NAS679C5, NAS1021C5, NAS1022C5, NAS1291C5)	$1.65	$1.65	Add to Cart
MS21043-08 - Nut - Self-Locking - Reduced Hex, Reduced Height - 800 Degree - Jet - 8-32 - Silver Plated Stainless (alt part # NAS679C08, NAS1021C08, NAS1022C08, NAS1291C08)	$0.70	$0.70	Add to Cart