10-9 x 1 1/4 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Zinc HTFB The 5/16-18 x 1 1/2

The 5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Screw Black Oxide is a versatile and durable fastener designed for a wide range of applications

The unthreaded portion of the screw has an indented hex washer head that provides a secure grip when tightening

These 6-32 x 5/8 inch Phillips pan head split lock washer screws are made of zinc-plated steel for corrosion resistance

while the EcoGuard coating offers superior corrosion resistance

It features a hex head for easy tightening and a serrated flange to prevent loosening

10-9 x 1 1/4 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Zinc HTFB The 5/16-18 x 1 1/210 9 x 1 1 4 Square Phillips Drive Round Washer Deep Thread Type 17 2 3 Thread Zinc is a type of screw that is used in a variety of applications. It is made of zinc plated steel and has a square Phillips drive head. The screw has a deep thread that provides a strong hold in wood and other materials. The washer head helps to distribute the load of the screw and prevent it from pulling through the material. This screw is commonly used in construction,