SKU: CBSS-34X312

Conquest 3/4" x 3-1/2" Carriage Bolt - 18-8 Stainless Steel

Conquest 3/4" x 3-1/2" Carriage Bolt - 18-8 Stainless Steel!

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SKU: CBSS-34X312

Conquest 3/4" x 3-1/2" Carriage Bolt - 18-8 Stainless Steel

$7.99
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Specifications

Diameter: 3/4"
Length: 3-1/2"
Thread Length: Fully Threaded
Thread Type: Coarse
Threads Per Inch: 10
Head Type: Round Head, Square Neck
Material: 18-8 Stainless Steel
Finish: Plain
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

Conquest 3/4" x 3-1/2" Carriage Bolt - 18-8 Stainless Steel

When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.

3/4" Conquest Carriage Bolt – 18-8 Stainless Steel

Built for professionals and serious DIYers, the Conquest 3/4" Carriage Bolt delivers high strength, corrosion resistance, and a clean finished look for tough construction jobs. Made from durable 18-8 stainless steel, these bolts perform reliably in marine, outdoor, and high-moisture environments.

With a round head and square neck design, the bolt resists spinning during installation for a secure hold in wood or metal. This makes it ideal for structural woodwork, deck framing, and heavy-duty outdoor builds.

Key Features

  • Diameter: 3/4"
  • Thread Type: Coarse
  • Threads Per Inch (TPI): 10
  • Material: 18-8 Stainless Steel for superior corrosion resistance
  • Head Type: Round Head, Square Neck – prevents rotation during tightening
  • Finish: Stainless Steel – suitable for marine, outdoor, or high-humidity conditions

Applications

  • Heavy-duty timber framing
  • Decking and pergolas
  • Outdoor structures exposed to moisture or marine air
  • Wood-to-metal and timber-to-timber structural joints
  • Construction, renovations, and mechanical assembly

Installation Tips

  • Drill a clearance hole before inserting the bolt to allow square neck to seat securely
  • Use with compatible 18-8 stainless steel nuts and washers
  • Re-torque after initial load to maintain hold strength

California Residents: WARNING

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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 22 reviews
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L
Lee Williams
Carriage bolts 1/4" x 6" & 1/4" x 8" stainless steel

Had a hard tie finding what was need for boat repairs, Fasteners plus had exactly what was needed!

S
Sam Conte
All was in stock

All items were in stock and shipped right away!

S
SHAUN D WENTWORTH

Excellent Service!