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SKU: LBHDG-34X16
(27)

3/4" x 16" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $1799
Ships Nov 12 when you order now

Description

3/4" x 16" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 3/4" x 16" Conquest Lag Bolt is engineered for ultra-deep structural fastening in large outdoor wood projects. Hot dip galvanized for superior corrosion resistance, it stands up to harsh environments, including moisture, snow, and treated lumber. Its extended shaft and coarse 4-1/2 TPI thread ensure maximum holding strength in long-span connections.

3/4" x 16" Conquest Hex Head Lag Bolt – Heavy-Duty Galvanized Fastener for Deep Timber Framing

This bolt is designed for anchoring large beams, retaining structures, and outdoor framing where deep fastening and weather durability are essential. Its strength and reach make it ideal for commercial and industrial wood projects.

Key Features

  • 16" Length: Provides maximum reach for oversized wood assemblies.
  • Hot Dip Galvanized: Excellent protection from rust and moisture damage.
  • Hex Head: Allows high torque application with standard tools.
  • 4-1/2 TPI Coarse Threads: Fast, strong grip for structural security.

Common Applications

  • Large timber frame anchoring
  • Retaining wall assembly
  • Commercial outdoor decking
  • Pier or dock construction
  • Heavy landscaping structures

Installation Tips

  • Pre-drill full-depth holes to ensure clean thread engagement.
  • Use an impact wrench for consistent torque control.
  • Seat flush to maintain load-bearing integrity.

California Residents: WARNING

Specifications

Diameter: 3/4"
Length: 16"
Thread Length: 6"
Thread Type: Coarse
Threads Per Inch: 4-1/2
Socket Size: 1-1/8"
Head Type: Hex Head
Material: Carbon Steel
Finish: Hot Dip Galvanized
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1

Reviews
(27)

Customer Reviews

Based on 27 reviews
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(27)
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C
Carl
16" Lag Screw

Got some hard to find 16" lag screws and it was very quickly received when I needed them fast. The price was decent too.

C
Cari Dodson
Received on time!

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.

M
Michelle

This item worked well for its intended purpose of mounting and securing a wood mantle.

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