5/16" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
5/16" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized!
5/16" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
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Specifications
5/16" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
The 5/16" x 3-1/2" Conquest Lag Bolt is engineered for outdoor applications that require extended reach and robust grip. Its hot dip galvanized finish offers dependable corrosion resistance, and the coarse threading secures it firmly into wood. It’s ideal for treated lumber or moisture-exposed framing.
5/16" x 3-1/2" Conquest Hex Head Lag Bolt – Long Galvanized Bolt for Structural Outdoor Use
This bolt is well-suited for larger timber joints, fence post support, or outdoor framing where deep penetration and long-term hold are key. A professional-grade fastener for demanding builds.
Key Features
- 3-1/2" Length: Provides additional anchoring depth in thicker wood.
- Hot Dip Galvanized: Withstands rust and chemical exposure.
- Hex Head: Compatible with common fastening tools.
- 9 TPI Coarse Threads: Delivers fast threading and superior hold.
Common Applications
- Heavy garden structures
- Fence post connections
- Deck stair framing
- Outdoor furniture joints
- Patio supports
Installation Tips
- Use a pilot hole to guide threading and reduce torque demand.
- Drive slowly and consistently to avoid stripping.
- Ensure full seating for structural integrity.
California Residents: WARNING














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5/16" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
Ordered these late, and under pressure, but received on time! Note that you need a 3/4 socket and it's not typical in most sets.
This item worked well for its intended purpose of mounting and securing a wood mantle.
I like using these to attach deck ledger boards
