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SKU: LBHDG-12X16
(27)

1/2" x 16" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $749
Ships Nov 13 when you order now

Description

1/2" x 16" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 1/2" x 16" Conquest Lag Bolt offers significant length for fastening deep structural joints in large-scale exterior builds. Hot dip galvanized to resist moisture and chemical exposure, it’s engineered for performance where maximum bolt engagement is critical. The coarse threading ensures secure, long-lasting installation.

1/2" x 16" Conquest Hex Head Lag Bolt – Heavy-Duty Outdoor Lag Screw

Ideal for timber framing, marine construction, or pier installation, this bolt handles jobs where reach and corrosion resistance are non-negotiable. It drives cleanly with standard impact tools and stays reliable in the toughest environments.

Key Features

  • 16" Length: For deep anchoring into thick structural wood.
  • Hot Dip Galvanized: Protects from rust in wet, treated, or outdoor applications.
  • Hex Head: Easy to install and torque with common drivers.
  • 6 TPI Coarse Threads: Secures strong hold in lumber and timbers.

Common Applications

  • Timber pier construction
  • Dock and boardwalk framing
  • Outdoor structural anchoring
  • Bridge or marine timber connection
  • Large-scale wood framing

Installation Tips

  • Use a long drill bit to match bolt depth for pilot holes.
  • Maintain steady pressure during install to prevent warping.
  • Verify flush seating before applying structural load.

California Residents: WARNING

Specifications

Diameter: 1/2"
Length: 16"
Thread Length: 6"
Thread Type: Coarse
Threads Per Inch: 6
Socket Size: 3/4"
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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