8-32 x 1/2 Stamped Steel Wing Screw Type D Zinc NSH it features external teeth that

it features external teeth that bite into the mating surface

The bolt is made of plain steel

making it ideal for use in wood applications where the head needs to sit flush with the surface

making them resistant to rust and corrosion

8-32 x 1/2 Stamped Steel Wing Screw Type D Zinc NSH it features external teeth that8 32 x 1 2" Stamped Steel Wing Screw Type D Zinc This screw is made of stamped steel and has a zinc finish. It has a 1 2" length and a #8 32 thread size. The head of the screw is a wing type D, which has a large, flat head with two wings that can be tightened or loosened by hand. This screw is commonly used in applications where a quick and easy adjustment is needed, such as on furniture or appliances.