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3/8" x 4" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

Regular price $089
Ships Nov 12 when you order now

Description

3/8" x 4" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 3/8" x 4" Conquest Lag Bolt is a long bolt designed for outdoor structures that require deep penetration and rust resistance. Its hot dip galvanized finish ensures it withstands wet environments and harsh elements. The coarse thread profile offers aggressive hold in natural and pressure-treated wood.

3/8" x 4" Conquest Hex Head Lag Bolt – Galvanized Long-Depth Fastener for Framing

Choose this bolt when working with stacked lumber, outdoor posts, or large timber frames. Its added length and strength make it ideal for professional-grade framing in exposed conditions.

Key Features

  • 4" Length: Deeper reach for stronger fastening in thick materials.
  • Hot Dip Galvanized: Durable finish that resists rust and oxidation.
  • Hex Head: Drives smoothly with impact tools.
  • 7 TPI Threads: Cuts into wood fast and holds tight.

Common Applications

  • Timber frame connections
  • Deck ledger installation
  • Pergola or arbor construction
  • Outdoor shelter framing
  • Fence post anchoring

Installation Tips

  • Use a long pilot hole for cleaner thread engagement.
  • Drive slowly to maintain accuracy in thick lumber.
  • Ensure bolt seats flush for proper load bearing.

California Residents: WARNING

Specifications

Diameter: 3/8"
Length: 4"
Thread Length: 2-1/2"
Thread Type: Coarse
Threads Per Inch: 7
Socket Size: 1/2"
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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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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