1/4-20 x 1 1/4 Phillips Full Contour Truss Machine Screw Fully Threaded Black Zinc 5/16-18 The oversized head provides a

The oversized head provides a large bearing surface

Nylon washers are lightweight

The bolt is commonly used in a variety of applications

It is manufactured from alloy steel and heat treated to achieve a minimum tensile strength of 120

1/4-20 x 1 1/4 Phillips Full Contour Truss Machine Screw Fully Threaded Black Zinc 5/16-18 The oversized head provides aThis 1 4 20 x 1 1 4 Phillips Full Contour Truss Machine Screw is a fully threaded screw with a black zinc finish. It has a Phillips drive and a truss head. The screw is made of steel and is heat treated for strength. It is designed for use in a variety of applications, including metalworking, woodworking, and construction.