Monster Fastener Hot Dip Galvanized Hex Head Lag Screws Stanley They can also be used

They can also be used to create a rougher concrete finish if desired

4:1 Safety factor

Chimney sections are also available with a stainless steel outer wall for corrosive environments

Sizes 1/8' and smaller have 2 bits per card

Thread Length: 1"

Monster Fastener Hot Dip Galvanized Hex Head Lag Screws Stanley They can also be usedA 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. Diameter: 1 4" Length: 3 1 2" Material: Steel Finish: Hot Dip Galvanized Head Style: Hex (7 16" Wrench) Point Type: Gimlet Thread Length: Partial Type: Hex Lag Screw Diameter: 5 16" Length: 4 1 2" Material: Steel Finish: Hot Dip Galvanized Head