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SKU: LBHDG-58X512

5/8" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

5/8" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized!

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Lag Bolts

Bolts

SKU: LBHDG-58X512

5/8" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

$4.39
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Specifications

Diameter: 5/8"
Length: 5-1/2"
Thread Length: 3-1/4"
Thread Type: Coarse
Threads Per Inch: 5
Socket Size: 15/16"
Head Type: Hex Head
Material: Carbon Steel
Finish: Hot Dip Galvanized
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

5/8" x 5-1/2" Conquest Hex Head Lag Bolt for Wood - Hot Dip Galvanized

The 5/8" x 5-1/2" Conquest Lag Bolt offers greater reach for deep wood anchoring in outdoor structures. Hot dip galvanized to handle moisture and exposure, it features coarse threading that bites quickly into dense lumber, ensuring a secure hold where it counts.

5/8" x 5-1/2" Conquest Hex Head Lag Bolt – Galvanized Deep Bolt for Outdoor Timber Framing

This bolt is a preferred choice for long-span deck frames, tall fences, and structural wood joints that demand reliable corrosion resistance and deep engagement.

Key Features

  • 5-1/2" Length: Long enough for deep post or beam connections.
  • Hot Dip Galvanized: Rust-proof coating ideal for wet or coastal areas.
  • Hex Head: Compatible with impact drivers or socket wrenches.
  • 5 TPI Coarse Threads: Strong bite in softwood and hardwood alike.

Common Applications

  • Large deck structures
  • Heavy timber posts
  • Framed garden beds or raised structures
  • Pergola anchoring
  • Platform building

Installation Tips

  • Drill pilot holes to avoid cracking or torque binding.
  • Use a high-torque driver for smoother installation.
  • Confirm flush fit to ensure structural stability.

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