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SKU: LB4SS-34X14

3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel!

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SKU: LB4SS-34X14

3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

$84.99
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Ships Jun 29 when you order now

Lengths:

1-1/2" 1-3/4" 2" 2-1/2" 3" 3-1/2" 4" 4-1/2" 5" 5-1/2" 6" 6-1/2" 7" 7-1/2" 8" 8-1/2" 9" 10" 11" 12" 14" 16" 1" 1-1/4" 2-3/4" 18" 20"

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Specifications

Diameter: 3/4"
Length: 14"
Thread Length: 6"
Thread Type: Coarse
Threads Per Inch: 4-1/2
Socket Size: 1-1/8"
Head Type: Hex Head
Material: 18-8 Stainless Steel
Finish: None
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

This 3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel features a 4-1/2 TPI coarse thread engineered for deep wood penetration and extreme holding strength. Built from 18-8 stainless steel, this bolt resists corrosion in moisture-rich, outdoor, and marine environments. Its extra-long shank is ideal for connecting thick or multi-layered timbers in structural builds. The 3/4-inch diameter and hex head design support heavy torque loads in demanding applications.

3/4" x 14" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel – 3/4" x 4-1/2 TPI Coarse Thread Stainless Steel Lag Bolt

This bolt is made for serious depth and serious strength. Whether you're fastening massive beams, laminated posts, or load-bearing timber assemblies, its threading and stainless body keep it locked in and rust-free. Count on it for large exterior builds that need lasting fastener integrity.

Key Features

  • 4-1/2 TPI Coarse Thread: Offers aggressive grip and fast engagement in wood.
  • 18-8 Stainless Steel: Built to resist rust, even in coastal climates.
  • 14" Length: Ideal for extra-thick wood members and long-span installations.
  • 3/4" Diameter: Delivers high strength and structural stability.

Common Applications

  • Mass timber assembly
  • Deep beam connections
  • Deck ledger and stair landing reinforcement
  • Marina and dock structures
  • Outdoor timber pavilions

Installation Tips

  • Use a full-length pilot hole to reduce installation resistance.
  • Drive slowly to maintain control on long shank bolts.
  • Ensure bolt head sits flush to distribute load evenly.

California Residents: WARNING

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Lag Bolts

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× 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 8 reviews
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W
William D. Mccasland
Great job

Needed screws to mount 2 ceiling fans to a beam. Got here quick and exactly what I needed.

D
Douglas Zimmerman
Stainless Lag Screw Review

I needed an uncommon size, and Fasteners Plus had just what I needed. It was quickly delivered, and the order was accurate, and the quality was excellent.

K
Kevin Hall
Small order

I was very satisfied with the lag screws I purchased. My only issue with Fastners + is with the standard shipping cost. Unless I order a large quantity, the shipping cost charged is exorbinate.