5 EASY FACTS ABOUT TYPES OF SCREW HEADS SHAPES DESCRIBED

Probably by far the most common are Nos. 1 and a couple of, Despite the fact that No. 0 will probably be wanted for many pretty tiny screws and three and 4 for big screws. (See The purpose / Bit Size Tutorial for information regarding Phillips, sq. and Torx® generate sizes, plus the Socket Screw Products chart for details about hex essential sizes