3/4" x 4" Hot Dip Galvanized Steel Hex Head Lag Screws HLSHS-645 (20 pcs)

Diameter: 3/4"
Length: 4"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (1-1/8" Wrench)
Point Type: Gimlet
Thread Length: Partial
Type: Hex Lag Screw

Box of 20.

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.