5/16-9 x 2 1/2 A/F .428-.437 Head Hgt .300-.312 Unslot Indent Hexwash Lag Screw Full Thread Zinc 2-12 The 7/16-20 x 4 Hex

The 7/16-20 x 4 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in various industrial and construction applications

The carriage head design includes a square neck that prevents the bolt from spinning when tightened

Their hexagonal shape allows for easy tightening and loosening using a wrench or socket

while the 8 refers to its length in inches

this 1/4-20 x 5/8 Hex Cap Screw Grade 2 Zinc is an essential addition to your toolbox

5/16-9 x 2 1/2 A/F .428-.437 Head Hgt .300-.312 Unslot Indent Hexwash Lag Screw Full Thread Zinc 2-12 The 7/16-20 x 4 HexThe 5 16 9 x 2 1 2 A F . 428 . 437 Head Hgt . 300 . 312 Unslot Indent Hexwash Lag Screw Full Thread Zinc is a high quality screw designed for a variety of applications. It is made of durable steel and has a zinc coating for added corrosion resistance. The screw has a hex washer head with an un slotted indent, and it is fully threaded for maximum holding power. It is ideal for use in wood, metal, and plastic.