3/8" x 12" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
3/8" x 12" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized!
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Specifications
3/8" x 12" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized
The 3/8" x 12" Conquest Lag Bolt is engineered for the most demanding deep-fastening jobs in outdoor wood construction. Its long shaft and coarse threads provide superior anchoring, while the hot dip galvanized coating protects against rust and corrosion in high-moisture environments.
3/8" x 12" Conquest Hex Head Lag Bolt – Extra-Long Galvanized Bolt for Structural Applications
This bolt is perfect for large beam framing, outdoor structures, and layered timber assemblies where full-length anchoring is required. Built for long-term durability and professional-grade holding power.
Key Features
- 12" Length: Maximum depth for thick wood assemblies and outdoor structures.
- Hot Dip Galvanized: Delivers rust protection for years in harsh environments.
- Hex Head: Installs smoothly with high-torque tools.
- 7 TPI Coarse Threads: Ensures deep engagement and vibration resistance.
Common Applications
- Timber frame joints
- Bridge and pier anchoring
- Deck or patio support systems
- Long-span shelter construction
- Retaining structure reinforcement
Installation Tips
- Drill pilot holes the full bolt length to avoid thread damage.
- Drive steadily to prevent bending or shifting.
- Flush installation improves strength and prevents joint failure.
California Residents: WARNING

















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3/8" x 12" 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
