10X1/4 Three Eighths Round Standard Spacer Nylon M4-1.79 312 Flat Head Ribbed Threaded

312 Flat Head Ribbed Threaded Insert Rivet Nut Aluminum Cleaned and Polished is a high-quality threaded insert designed for use in aluminum applications

The 7-19 x 5/8 Phillips Flat Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

The screw is 10-16 x 1 1/4 inches in size

They have a hex washer head with an indented top for added grip

These screws are made of zinc and bake for corrosion resistance

10X1/4 Three Eighths Round Standard Spacer Nylon M4-1.79 312 Flat Head Ribbed ThreadedThe 10X1 4 3 8 Round Standard Spacer Nylon is a versatile and durable spacer designed for use in a wide range of applications. Made from high quality nylon, this spacer is resistant to corrosion, chemicals, and UV radiation. It features a round shape with a diameter of 10mm and a thickness of 1 4 inch. The spacer has a center hole with a diameter of 3 8 inch, allowing it to be easily mounted on bolts or screws. With its excellent electrical insulation