$199 away from FREE SHIPPING
SKU: LB4SS-34X9

3/4" x 9" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

3/4" x 9" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel!

Skip to product information
1 of 15

Continue Browsing

Lag Bolts

Bolts

SKU: LB4SS-34X9

3/4" x 9" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

$57.99
Request Bulk Pricing
Request Bulk Pricing
Ships Jul 15 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"

Blazing Fast Shipments

Shipping & Returns

Tailored Business Programs

Partner with Us

Questions?

We can help!

Payment Options

American Express
Apple Pay
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Venmo
Visa

Specifications

Diameter: 3/4"
Length: 9"
Thread Length: 5"
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 9" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel

This 3/4" x 9" Conquest Hex Head Lag Bolt for Wood - 18-8 Stainless Steel is made for extreme-duty applications that require maximum depth, bite, and weather resistance. Its long 9-inch shank and aggressive 4-1/2 thread count ensure a firm hold in thick wood. Built from rust-resistant 18-8 stainless steel, this bolt is ready for long-term outdoor performance in wet, cold, or marine environments.

3/4" x 9" Conquest Hex Head Lag Bolt for Wood – 3/4" x 4-1/2 TPI Coarse Thread Stainless Steel Lag Bolt

Use this when anchoring deep structural members or tying together multiple wood layers where standard lag bolts fall short. Ideal for professionals building load-bearing, weather-exposed wooden systems. You can count on deep penetration and lasting grip.

Key Features

  • 4-1/2 TPI Coarse Thread: Fast-biting and efficient under torque.
  • 9" Shank: Extra depth for layered assemblies and massive timbers.
  • 18-8 Stainless Construction: Corrosion-resistant in outdoor, marine, and coastal use.
  • Hex Head Drive: Simplifies installation with impact drivers or socket tools.

Common Applications

  • Large timber frame assemblies
  • Boardwalk footings
  • Heavy landscape timber connections
  • Multi-layer wood sections
  • Long-reach post anchoring

Installation Tips

  • Drill pilot holes to match full depth and reduce binding.
  • Check depth and alignment before torqueing down.
  • Finish with flush seating and avoid over-driving.

California Residents: WARNING

View full details

Continue Browsing

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 8 reviews
88%
(7)
13%
(1)
0%
(0)
0%
(0)
0%
(0)
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.