[1275 BULK] Grade 8 Zinc Yellow Plated Carriage Bolts 5/16-18 X 1

Mutual ScrewSKU: 3116C8KC

Price:
Sale price$764.84per 1275( $0.60 each)
Pieces 1275
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1
Material Steel
Finish Zinc Yellow Plated
Grade 8
Head style Carriage
Threads per inch 18
Weight 37.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Experience superior strength and reliable corrosion resistance with Grade 8 Zinc Yellow Plated Carriage Bolts 5/16-18 x 1. These high-strength bolts are designed for heavy-duty woodworking and metal-to-wood connections.

Key Features

  • Grade 8 carbon steel for maximum strength
  • 5/16-18 UNC thread size for a secure fit
  • 1 inch length for versatile applications
  • Zinc Yellow Plated finish provides durable corrosion resistance
  • Carriage bolt design with a rounded head and a square neck to prevent turning during installation

Ideal Applications

  • Wood-to-wood connections in decks, fences, and timber frame projects
  • Outdoor furniture assembly requiring sturdy fasteners
  • Machinery and equipment frames that mount to wooden bases

For heavy-duty projects where reliability matters, choose these Grade 8 zinc yellow plated carriage bolts. They combine strength, long-lasting corrosion resistance, and easy installation in a range of outdoor and indoor applications.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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