8-32 x 3/8 Phillips Indented Hex Head Machine Screw Fully Threaded Zinc NWC188 They have been tested to

They have been tested to withstand 1

It is designed to be used with 1/4-20 machine screws

making them ideal for both indoor and outdoor applications

The serrated flange digs into the mating surface to prevent the nut from loosening

The 5/16-24 thread size ensures compatibility with standard 5/16" diameter threaded rods

8-32 x 3/8 Phillips Indented Hex Head Machine Screw Fully Threaded Zinc NWC188 They have been tested toThis 8 32 x 3 8 Phillips indented hex head machine screw is made of steel and has a zinc finish. It has a fully threaded body and a Phillips drive. The indented hex head provides a secure grip for driving and prevents the screw from slipping. This screw is commonly used in a variety of applications, including fastening metal, wood, and plastic.