1/2-13 x 4 Square Head Machine Bolt Plain C5FT while the hexagonal head allows

while the hexagonal head allows for easy tightening and loosening with a wrench

312 Unslot Indent Hexwash Lag Screw Full Thread Zinc is a high-quality screw designed for a variety of applications

while its fully threaded design allows for maximum holding power

This screw is 4 3/4 inches long and has a diameter of 3/4 inches

With a length of 2 3/4 inches

1/2-13 x 4 Square Head Machine Bolt Plain C5FT while the hexagonal head allows1 2 13 x 4 Square Head Machine Bolt Plain is a type of fastener that is used to secure two or more pieces of material together. It is made of steel and has a square head with a 1 2 inch diameter and a 13 thread per inch pitch. The bolt is 4 inches long and has a plain finish. It is designed to be used with a washer and nut to provide a secure connection.