Hex Head Lag Screws are heavy-duty wood fasteners made from low-carbon steel with a coarse, tapered thread designed for strong pull-out resistance in lumber. Available in plain, zinc-plated, and hot-dip galvanized finishes, they come in diameters from 1/4" to 1" with thread pitches ranging from 14 TPI (1/4") to 3-1/2 - 4-1/2 TPI (larger diameters). Also available in Stainless Steel.
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Hex Head Lag Screws

Hex Head Lag Screws
Hex Head Lag Screws

Hex Head Lag Screws
Hex Head Lag Screws

Hex Head Lag Screws
Hex Head Lag Screws

Hex Head Lag Screws
Hex Head Lag Screws

Hex Head Lag Screws
Description N/A Hex Head Lag Screws are heavy-duty wood fasteners made from low-carbon steel with a coarse, tapered thread designed for strong pull-out resistance in lumber. Available in plain, zinc-plated, and hot-dip galvanized finishes, they come in diameters from 1/4" to 1" with thread pitches ranging from 14 TPI (1/4") to 3-1/2 - 4-1/2 TPI (larger diameters). Also available in Stainless Steel.
Brands N/A Triad Metals
Diameter (in) N/A 1/4 N/A 5/16 N/A 3/8 N/A 7/16 N/A 1/2
Length (in) N/A
Pitch Size (tpi) N/A 14 N/A 9 N/A 7 N/A 6 N/A 6
Grade N/A J429 A307
Finish N/A Galvanized Plain Zinc
Material N/A Low-Carbon Steel Stainless Steel
Applications N/A Ideal for structural wood connections, framing, deck ledgers, and general construction applications