Skip to content

Free shipping on orders $75 and up!

5/16" x 1-3/4" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws HLSHS-318

Type: Hex Lag Screws
Part Number: MF01301
Original price $7.76 - Original price $19.47
Original price
$7.76 - $19.47
Current price $19.47
Box Size: 100 pcs.

Diameter: 5/16"
Length: 1-3/4"
Material: Steel
Finish: Zinc
Head Style: Hex (1/2" Wrench)
Point Type: Gimlet
Thread Length: Partial
Hardness: Grade 2 / A307
Type: Hex Lag Screw
A lag screw is similar to a wood screw, but generally is much larger with a hexagonal head. Lag bolts are designed for securely fastening heavy timbers to one another, or to fasten wood to masonry or concrete.