1/4-20 x 5/16 Phillips Pan Machine Screw Fully Threaded Zinc D6923RA2 They are designed for use

They are designed for use in binding applications and feature an undercut head that provides a secure hold

These 1/2" medium split lock washers are made of black zinc and bake

this screw is up to the task

The nylon insert provides a positive lock against the bolt threads

which indicates a tensile strength of 150

1/4-20 x 5/16 Phillips Pan Machine Screw Fully Threaded Zinc D6923RA2 They are designed for useThis 1 4 20 x 5 16 Phillips pan machine screw is fully threaded and made of zinc. It has a Phillips drive and a pan head. This screw is commonly used in a variety of applications, including metalworking, woodworking, and construction. It is strong and durable, and it can be used in both indoor and outdoor applications.