1/2-20 Flex Type Hex Lock Nut Full Height Light Cadmium and Wax 1 1/8-7 The screw is partially threaded

The screw is partially threaded

This 1 1/2-6 x 16 Hex Cap Screw is made of high-strength steel and has a Grade 8 rating

The 5/8-11 x 2 1/2 Hex Cap Screw 316 Stainless Steel is a high-quality fastener designed for demanding applications

The 1/2-13 x 6 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

1/2-20 Flex Type Hex Lock Nut Full Height Light Cadmium and Wax 1 1/8-7 The screw is partially threadedThis 1 2 20 Flex Type Hex Lock Nut is a full height, light cadmium and wax coated nut. It is designed to be used with bolts of the same size and thread pitch. The flex type design allows the nut to conform to the shape of the bolt, providing a secure fit. The cadmium and wax coating provides corrosion resistance and lubrication. This nut is commonly used in automotive, construction, and other industrial applications.