Metric Nylon Insert Locknuts

Metric Nylon Insert Locknuts

Metric Nylon Insert Locknuts, also known as Stop Nuts, are available in multiple materials and finishes. They feature a nylon filled collar at the back end which restricts movement once a threaded fastener is installed.

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Part No.Part DescriptionCarton QtyPrice
541392 M2.5-0.45 Nylon Insert Locknuts / 18-8 Stainless Steel / DIN985
 5,000 $311.95
594010 M3-0.5 Nylon Insert Locknuts / 316 Stainless Steel (A4) / DIN985
 6,000 $177.12
559044 M3-0.5 Nylon Insert Locknuts / Steel (Cl. 8) / Black Oxide / DIN985
Class 8 Steel 2,500 $87.85
278227 M3-0.5 Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN985
Class 8 Steel 2,500 $58.35
627655 M3-0.50 Nylon Insert Locknuts / Steel (Cl. 10) / Zinc / DIN985
Class 10 Steel 2,500 $101.40
540852 M3-0.5 Nylon Insert Locknuts / 18-8 Stainless Steel / DIN985
 5,000 $302.30
594023 M4-0.7 Nylon Insert Domed Cap Locknuts / 18-8 Stainless Steel (A2) / DIN 986
Prevailing Torque Type Nut 1,000 $137.44
557805 M4-0.7 Nylon Insert Locknuts / 316 Stainless Steel (A4) / DIN985
 5,000 $464.85
559079 M4-0.7 Nylon Insert Locknuts / Steel (Cl. 8) / Black Oxide / DIN985
Class 8 Steel 2,000 $93.84
278232 M4-0.7 Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN985
Class 8 Steel 2,000 $43.44
627667 M4-0.70 Nylon Insert Locknuts / Steel (Cl. 10) / Zinc / DIN985
Class 10 Steel 2,000 $97.26
540865 M4-0.7 Nylon Insert Locknuts / 18-8 Stainless Steel / DIN985
 5,000 $281.25
593960 M4-0.7 Nylon Insert Locknuts / 18-8 Stainless Steel (A2) / High Hex Type / DIN982
 4,000 $216.12
540873 M5-0.8 Nylon Insert Locknuts / 18-8 Stainless Steel / DIN985
 5,000 $419.55
594031 M5-0.8 Nylon Insert Domed Cap Locknuts / 18-8 Stainless Steel (A2) / DIN 986
Prevailing Torque Type Nut 1,000 $139.47
557812 M5-0.8 Nylon Insert Locknuts / 316 Stainless Steel (A4) / DIN985
 5,000 $473.60
558599 M5-0.8 Nylon Insert Locknuts / Steel (Cl. 8) / Black Oxide / DIN985
Class 8 Steel 2,000 $83.32
278245 M5-0.8 Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN985
Class 8 Steel 2,000 $94.94
544145 M5-0.8 Flange Style Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN6926
Class 8 Steel 2,500 $198.60
627670 M5-0.80 Nylon Insert Locknuts / Steel (Cl. 10) / Zinc / DIN985
Class 10 Steel 2,000 $105.38
616311 M5-0.8 Flange Style Nylon Insert Locknuts / Steel (Cl. 8) / Zinc Yellow / DIN6926
Class 8 Steel 2,500 $172.50
593971 M5-0.8 Nylon Insert Locknuts / 18-8 Stainless Steel (A2) / High Hex Type / DIN982
 4,000 $247.44
593994 M5-0.8 Nylon Insert Locknuts / 316 Stainless Steel (A4) / High Hex Type / DIN982
 4,000 $237.24
593852 M6-1.0 Flange Style Nylon Insert Locknuts / 18-8 Stainless Steel (A2) / DIN6926
 1,000 $307.81
593865 M6-1.0 Flange Style Nylon Insert Locknuts / 18-8 Stainless Steel (A2) / DIN6926 / Serrated
Serrations Under Flange 1,000 $162.17
594048 M6-1.0 Nylon Insert Domed Cap Locknuts / 18-8 Stainless Steel (A2) / DIN 986
Prevailing Torque Type Nut 1,000 $165.77
557825 M6-1.0 Nylon Insert Locknuts / 316 Stainless Steel (A4) / DIN985
 2,500 $478.52
559085 M6-1.0 Nylon Insert Locknuts / Steel (Cl. 8) / Black Oxide / DIN985
Class 8 Steel 1,500 $93.21
278250 M6-1.0 Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN985
Class 8 Steel 1,500 $62.14
544156 M6-1.0 Flange Style Nylon Insert Locknuts / Steel (Cl. 8) / Zinc / DIN6926
Class 8 Steel 2,000 $165.44