1/4-20 x 1/2 Phillips Flat Machine Screw Fully Threaded Black Zinc NY188 Its slotted hex washer head

Its slotted hex washer head provides a secure hold

and other demanding applications where strength and durability are paramount

Its hexagonal head provides ample surface area for gripping and tightening

The bolts are made of steel for strength and durability

1/4-20 x 1/2 Phillips Flat Machine Screw Fully Threaded Black Zinc NY188 Its slotted hex washer headThis 1 4 20 x 1 2 Phillips flat machine screw is fully threaded and coated in black zinc for corrosion resistance. It has a Phillips drive and a flat head, making it easy to install with a screwdriver. The 1 4 20 thread size means that it has a diameter of 1 4 inch and 20 threads per inch. The 1 2 inch length is measured from the underside of the head to the tip of the screw. This screw is commonly used in a variety of applications, including