[70 PKG] Grade 8 Zinc Yellow Plated Carriage Bolts 5/8-11X6

Mutual ScrewSKU: 6296C8KC

Price:
Sale price$601.58per 70( $8.59 each)
Pieces 70
Measurement type Inch
Thread size 5/8-11
Diameter 5/8
Length 6
Material Steel
Finish Zinc Yellow Plated
Grade 8
Head style Carriage
Threads per inch 11
Weight 36.0 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

Grade 8 Zinc Yellow Plated Carriage Bolts 5/8-11X6 deliver exceptional strength for heavy-duty wood-to-metal assemblies. With a durable Grade 8 steel core and a corrosion-resistant yellow zinc-plated finish, these carriage bolts provide a secure, flush connection for outdoor decks, structural frames, and equipment enclosures.

Specifications

  • Diameter: 5/8 inch
  • Thread: 11 threads per inch (UNC)
  • Length: 6 inches
  • Finish: Zinc yellow plating
  • Material: Grade 8 steel

Key Benefits

  • High-strength Grade 8 steel construction for demanding applications
  • Durable zinc yellow plated finish provides corrosion resistance in outdoor or humid environments
  • Classic carriage bolt design with a square shoulder beneath the head helps resist turning during installation
  • Long 6-inch length to fasten through multiple material thicknesses

Applications

Ideal for securing timber to metal, forming rigid frames, decking, fencing, machinery enclosures, and other heavy-duty assemblies where a robust, flush-fastening solution is required.

Why choose these carriage bolts?

Choose these bolts for reliable performance in high-stress conditions. The combination of Grade 8 strength and a protective yellow zinc finish extends service life in both indoor and outdoor installations while providing a clean, professional appearance.

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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