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SKU: LBHDG-14X412
(27)

1/4" x 4-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $045
Ships Nov 12 when you order now

Description

1/4" x 4-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 1/4" x 4-1/2" Conquest Lag Bolt is a long fastener suited for high-stress, outdoor wood installations. It’s hot dip galvanized to withstand moisture, chemicals, and UV exposure. Coarse threads grip firmly and provide long-term reliability in structural wood applications.

1/4" x 4-1/2" Conquest Hex Head Lag Bolt – Weather-Resistant Structural Wood Fastener

This bolt is the go-to for deep timber joints, long decking spans, or thick frame-to-post connections. Its extended reach and outdoor durability make it a strong performer in a variety of rugged environments.

Key Features

  • 4-1/2" Length: Adds security to larger joint or frame installs.
  • Hot Dip Galvanized: Durable under rain, snow, or chemical exposure.
  • Hex Head: Allows for quick installation with torque tools.
  • 10 TPI Thread: Delivers strong bite and retention.

Common Applications

  • Large timber joints
  • Post and rail installations
  • Deck subframe fastenings
  • Pergola or trellis anchors
  • Fencing and landscape features

Installation Tips

  • Drill pilot holes to reduce driving resistance.
  • Keep drill perpendicular for straight threading.
  • Ensure full seating to maximize holding power.

California Residents: WARNING

Specifications

Diameter: 1/4"
Length: 4-1/2"
Thread Length: 2-3/4"
Thread Type: Coarse
Threads Per Inch: 10
Socket Size: 7/16"
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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