Silicon Bronze Grade 651 Lag Screw Kit With Hex Head Bolts One Quarter Inch By One And One Half Inch Pack Of Five Heavy Duty Fasteners For Outdoor Marine And Deck Projects Corrosion Resistant Hardware

Silicon Bronze 651 Lag Screws: 6.35 x 38.1 mm, 5-pack
✔️ Five 6.35 x 38.1 mm lag screws, hex head set for outdoor use

This five-piece kit includes silicon bronze Grade 651 lag screws with hex heads, designed for outdoor, marine, and deck projects where corrosion resistance matters. They resist corrosion in high humidity and salt-air environments.

✅ Material: Silicon Bronze Grade 651 for corrosion resistance in outdoor/marine use.
✅ Size/Dimensions: 1/4 in diameter (6.35 mm) and 1-1/2 in length (38.1 mm); hex head width 7/16 in (11.1 mm).
✅ Pack: Five-piece set, ready for outdoor deck and marine work.
✅ Head Type: Hex head for easy driving and strong seating in wood.
✅ Installation notes: pilot hole required; pre-drill for hardwoods and softwoods alike.

💡 What is a silicon bronze lag screw used for in outdoor deck and marine builds?

This handy fastener is built to resist corrosion in salt-air and wet environments.

• Ideal for outdoor decks, docks, boat ramps, and marina projects.
• Excellent corrosion resistance compared to steel in humid climates.
• Works with hardwoods and softwoods when paired with appropriate pilot holes.
• Easier to drive with standard power tools when pre-drilled correctly.