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SKU: LBHDG-516X5

5/16" x 5" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

5/16" x 5" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized!

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Lag Bolts

Bolts

SKU: LBHDG-516X5

5/16" x 5" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

$0.84
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Specifications

Diameter: 5/16"
Length: 5"
Thread Length: 3"
Thread Type: Coarse
Threads Per Inch: 9
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
Description

5/16" x 5" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 5/16" x 5" Conquest Lag Bolt is built for long, secure wood fastening in demanding outdoor environments. Featuring coarse 9 TPI threads and a rust-resistant galvanized finish, this bolt offers deep anchoring power for thick lumber, making it ideal for structural deck, fence, and framing applications.

5/16" x 5" Conquest Hex Head Lag Bolt – Long Galvanized Fastener for Exterior Framing

Whether it’s fastening into timber framing or joining posts, this lag bolt provides solid performance and weather resilience in any season. A reliable solution for pro builders working with outdoor wood.

Key Features

  • 5" Length: For deep fastening in structural framing.
  • Hot Dip Galvanized: Superior corrosion protection in wet environments.
  • Hex Head: Installs fast with impact or socket drivers.
  • 9 TPI Threads: Designed for strength and speed in wood.

Common Applications

  • Deck platform framing
  • Fence or gate post reinforcement
  • Multi-layer framing joints
  • Outdoor structural walls
  • Heavy landscaping builds

Installation Tips

  • Use a long pilot hole to avoid wood splitting or excessive torque.
  • Drive with steady speed to maintain thread contact.
  • Seat bolt flush for clean, structurally sound connections.

California Residents: WARNING

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Lag Bolts

Bolts

× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 24 reviews
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(24)
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N
Nick Supe
Great Lags

I like using these to attach deck ledger boards

A
ACRA CAST MAINTENANCE
Great Purchase will buy again!

Our Production had literally come to a complete halt, because we were out of these and (surprise) our vendor was too!!!
We were extremely fortunate to have found you and the wealthy inventory you have!! We are excited to now have your company as our new and only provider of these fasteners!

J
Jose Olvera
Great service

Very fast and great service and prices