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SKU: LBHDG-12X512
(27)

1/2" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $239
Ships Nov 12 when you order now

Description

1/2" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

This 1/2" x 5-1/2" Conquest Lag Bolt offers extended depth and outdoor-ready durability for heavy wood installations. Its hot dip galvanized finish protects against corrosion from rain, snow, and treated lumber chemicals. The coarse thread design ensures superior retention and stability over time.

1/2" x 5-1/2" Conquest Hex Head Lag Bolt – Outdoor Wood Fastener, Galvanized

Perfect for fastening posts, beams, or structural plates, this lag bolt is a workhorse in outdoor construction. It provides strong clamping force and long-lasting performance in demanding weather and site conditions.

Key Features

  • 5-1/2" Length: Extra-long for deep and secure wood fastening.
  • Hot Dip Galvanized: Built to resist corrosion in exterior builds.
  • Hex Head: Provides torque control during installation.
  • 6 TPI Coarse Thread: Locks tightly into timber for firm hold.

Common Applications

  • Heavy deck support
  • Outdoor structural connections
  • Framing assemblies
  • Exterior post and beam fastening
  • Wood base plate installation

Installation Tips

  • Use matching pilot holes to improve driving control.
  • Apply even torque to avoid over-driving the bolt.
  • Confirm that the head is seated flush before load is applied.

California Residents: WARNING

Specifications

Diameter: 1/2"
Length: 5-1/2"
Thread Length: 3-1/4"
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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