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 carriage head design includes

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

indicating its exceptional tensile strength and resistance to shear and bending

The screw's 1 3/4-inch length makes it suitable for a variety of applications

The 3/8-16 x 3 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for secure and durable connections

while the 8 refers to its length in inches

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 carriage head design includesThe 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.