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Nuts

Hex nuts, lock nuts, flange nuts, and specialized nuts

📦 Products in This Category

Product Standards Materials Grade Action
Hex Nuts
Standard hex nuts in various sizes and materials 		GB/T 6170, DIN 934, ISO 4032 Carbon Steel, Stainless Steel 4-12 Find Suppliers →
Lock Nuts
Nylon insert and all-metal lock nuts for vibration resistance 		GB/T 889, DIN 985 Carbon Steel, Stainless Steel 6-10 Find Suppliers →
Flange Nuts
Nuts with integrated washer flange for better load distribution 		GB/T 6177, DIN 6923 Carbon Steel 6-10 Find Suppliers →
Weld Nuts
Nuts with projection for resistance welding to metal surfaces 		GB/T 13680, DIN 929 Carbon Steel, Stainless Steel 6-10 Find Suppliers →
K-Nuts
Special self-locking nuts with metal insert for high-temperature applications 		DIN 982, GB/T 6182 Carbon Steel, Stainless Steel 8-12 Find Suppliers →
Nylon Insert Lock Nuts
Self-locking nuts with nylon collar for vibration resistance 		GB/T 889, DIN 985 Carbon Steel, Stainless Steel 6-10 Find Suppliers →
Acorn Nuts
Decorative nuts with domed top for aesthetic and safety applications 		GB/T 923, DIN 1587 Carbon Steel, Stainless Steel 4-10 Find Suppliers →
Square Nuts
Square profile nuts for heavy-duty applications 		GB/T 39, DIN 557 Carbon Steel 4-8 Find Suppliers →
Prevailing Torque Lock Nuts
All-metal lock nuts with prevailing torque feature for critical applications 		GB/T 6182, DIN 980 Carbon Steel, Alloy Steel 8-12 Find Suppliers →
Metal Insert Lock Nuts
Self-locking nuts with metal insert for high-temperature applications 		GB/T 6184, DIN 982 Carbon Steel, Alloy Steel 8-12 Find Suppliers →
Wing Nuts
Hand-operated nuts for quick fastening and adjustment 		GB/T 62, DIN 315 Carbon Steel, Stainless Steel 4-8 Find Suppliers →
Hex Slotted Nuts
Hex nuts with slots for cotter pin safety locking 		GB/T 6178, DIN 935 Carbon Steel, Alloy Steel 6-12 Find Suppliers →

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