1/4-20 x 2 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 1 3/8-12 Its flat undercut head sits

Its flat undercut head sits flush with the surface

The screw has a fully threaded design

It has a slotted hex washer head for easy driving and a self-tapping design that eliminates the need for pre-drilling

The Phillips drive head provides a secure grip for driving

It has a fully threaded body and a truss head with a Phillips drive

1/4-20 x 2 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 1 3/8-12 Its flat undercut head sitsThis 1 4 20 x 2 3 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable fastener designed for a wide range of applications. The 1 4 20 thread size ensures a secure fit, while the 2 3 4 inch length provides ample reach. The serrated hex flange washer head helps to distribute the load and prevent the screw from loosening. The full thread design allows for maximum holding power. The case hardened zinc plating provides