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SKU: LBHDG-34X412
(27)

3/4" x 4-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $599
Ships Nov 12 when you order now

Description

3/4" x 4-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 3/4" x 4-1/2" Conquest Lag Bolt is made for extended reach into heavy timbers and support beams. Its hot dip galvanized finish guards against the elements, while coarse threads deliver a grip that holds under high load. Built for strength, this bolt is ready for the demands of long-lasting outdoor construction.

3/4" x 4-1/2" Conquest Hex Head Lag Bolt – Deep Reach Lag Screw for Structural Outdoor Wood

Whether anchoring deck footings, timber walls, or pergola posts, this bolt is trusted to secure large-scale outdoor projects with confidence and durability.

Key Features

  • 4-1/2" Length: Deep anchoring for thick lumber structures.
  • Hot Dip Galvanized: Ensures long-term corrosion protection outdoors.
  • Hex Head: Compatible with all standard fastening tools.
  • 4-1/2 TPI Thread: Designed for maximum bite and pull-out strength.

Common Applications

  • Heavy timber framing
  • Deck joist attachment
  • Fence and railing posts
  • Large pergola bases
  • Exterior support assemblies

Installation Tips

  • Use a full-depth pilot hole to ease driving torque.
  • Maintain alignment while driving to avoid head shifting.
  • Seat head flush to the surface to maximize load transfer.

California Residents: WARNING

Specifications

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