Bulk Nylon Insert Locknuts – Steel with Zinc JS500 Coating (US Inch Size Size:1000 QTY - 1/2"-13 Crafted from durable steel with

Crafted from durable steel with a Zinc Cr+3 plating

Furniture and fixture manufacturing

These heavy-duty fasteners are made from Class 12

The deep hex drive allows for precise torque application in small-scale mechanical

Bulk Nylon Insert Locknuts – Steel with Zinc JS500 Coating (US Inch Size Size:1000 QTY - 1/2"-13 Crafted from durable steel withBulk Nylon Insert Locknuts Steel with Zinc JS500 Coating (US Inch Sizes) Secure your assemblies with our high quality Nylon Insert Locknuts made from durable steel with a protective Zinc JS500 coating. These locknuts feature a nylon insert that creates a tight frictional fit, preventing loosening due to vibration or torque. Ideal for a variety of applications, they are available in select US Inch sizes with both UNC (coarse) and UNF (fine) threads.