Lag Bolt Galvanized 5/8"X4"

Heavy-duty holding power without the nut. This lag bolt drives directly into wood for strong, dependable connections on ledgers, posts and structural hardware.

Key Features

• Galvanized finish for exterior use and treated lumber
• Hex head drives with a wrench or socket
• Coarse threads for strong holding power
• Gimlet point for easy starts

Common Applications

• Ledger boards and deck framing
• Mounting heavy equipment and brackets to wood

Related Products & Sizes

• Also available in: 1/2"X10"; 1/2"X12"; 1/2"X2"; 1/2"X2-1/2"; 1/2"X3"; 1/2"X3-1/2" and more
• Flat washers
• Lag bolts in other sizes

Installation & Use Notes

• Pre-drill a pilot hole (about 60–70% of the shank diameter in softwood)
• Use a washer and avoid over-tightening