10-24 x 3/8 Phillips Flat Undercut Machine Screw Fully Threaded Zinc MBF8 With a thread size of

With a thread size of M1

It features a nylon insert that provides a strong locking action

round metal washer with a countersunk hole in the center

while the coarse threads ensure a strong hold in wood

This 5/16-18 x 2 1/2 Phillips flat machine screw is made of steel and has a zinc finish

10-24 x 3/8 Phillips Flat Undercut Machine Screw Fully Threaded Zinc MBF8 With a thread size of10 24 x 3 8 Phillips Flat Undercut Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications. It is made of zinc plated steel and has a Phillips drive head. The screw is fully threaded, meaning that it has threads along its entire length. This type of screw is often used in woodworking and other applications where a strong hold is required.