SKU: CBSS-516X10

Conquest 5/16" x 10" Carriage Bolt - 18-8 Stainless Steel

Conquest 5/16" x 10" Carriage Bolt - 18-8 Stainless Steel!

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Carriage Bolts

Bolts

SKU: CBSS-516X10

Conquest 5/16" x 10" Carriage Bolt - 18-8 Stainless Steel

$4.79
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Specifications

Diameter: 5/16"
Length: 10"
Thread Length: 1-1/8"
Thread Type: Coarse
Threads Per Inch: 18
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 5/16" x 10" 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.

5/16" Conquest Carriage Bolt – 18-8 Stainless Steel

The Conquest 5/16" Carriage Bolt is crafted for strength, precision, and long-lasting performance in demanding environments. Designed with a smooth round head and a square neck, it resists spinning during tightening and creates a secure fit for timber-to-metal and timber-to-timber fastening applications.

Manufactured from 18-8 stainless steel, this bolt offers excellent corrosion resistance, making it ideal for marine, outdoor, and high-humidity environments. Commonly used in construction, framing, and repair projects where aesthetics and performance are key.

Key Features

  • Diameter: 5/16"
  • Thread Type: Coarse
  • Threads Per Inch (TPI): 18
  • Material: 18-8 Stainless Steel
  • Head Type: Round Head with Square Neck
  • Finish: Stainless – rust-resistant for long-term durability

Applications

  • Decking and fencing construction
  • Pergolas, gazebos, and timber frames
  • Outdoor and marine builds
  • Roof trusses and framing systems
  • General-purpose repairs and installations

Installation Tips

  • Drill a clearance hole for smooth bolt insertion
  • Square neck locks into place to prevent bolt spin
  • Pair with 18-8 stainless steel nuts and washers
  • Check torque after first load for best performance

California Residents: WARNING

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Carriage 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 22 reviews
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5%
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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!