8-18 x 1 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc NT3188 The screw is 1/2 inch

The screw is 1/2 inch long and has a diameter of 4-40

Its full thread design provides secure hold in various materials

These 6-32 x 1/4 x 3/32 Small Pattern Hex Machine Screw Nuts are made of durable zinc and are designed to fit 6-32 machine screws

Constructed from high-strength nickel-plated steel

8-18 x 1 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc NT3188 The screw is 1/2 inchThese 8 18 x 1 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications. They are made of zinc plated steel for durability and resistance to corrosion. The 6 lobe drive provides a secure grip, and the fully threaded design ensures a strong hold. These screws are ideal for use in metal, plastic, and wood.