10-9 x 1 1/4 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Zinc HTFB The unthreaded portion of the

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

while the EcoGuard coating offers superior corrosion resistance

They are designed with a flat undercut head and a Phillips drive

The self-tapping design allows for easy installation into a variety of materials

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 unthreaded portion of the10 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,