Skip to content

5/8"-11 Zinc Grade 5 Steel Coarse Thread Hex Bolt Cap Screws

SKU: 08353
Length: 1" Box size: 10 Lb. Box
Box Quantity: 64 pcs.
Regular price $5070
Shipping calculated at checkout.
5/8"-11 Zinc Grade 5 Steel Coarse Thread Hex Bolt Cap Screws 1" / 10 Lb. Box

These Grade 5 steel hex cap screws are engineered for applications requiring medium strength and reliable durability. Featuring a hexagonal head designed to be driven by a standard 15/16" wrench, these fasteners provide a secure grip and ease of installation for various mechanical and construction projects.

Each screw is manufactured from high-quality steel and finished with a zinc plating. This coating not only provides a professional appearance but also offers essential corrosion resistance, helping to protect the integrity of your assembly in various environments. The coarse threading (UNC) ensures a strong hold and quick engagement with compatible nuts or tapped holes.

Product Specifications

  • Type: Cap Screw
  • Hardness: Grade 5
  • Material: Steel
  • Finish: Zinc Plated
  • Head Style: Hex (15/16" Wrench)
  • Diameter: 5/8"
  • Thread Size: 11 (Coarse)

Grade 5 fasteners are a staple in the automotive and machinery industries due to their balance of tensile strength and affordability. Whether you are performing maintenance, working on a DIY project, or managing large-scale industrial assembly, these hex cap screws offer the consistency and performance you need to get the job done right.

Available in a variety of diameters and lengths. Please select the appropriate size for your specific requirements.

Free Shipping

When you spend $50 or more

Here to Help

Get in touch with us 7 days a week

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 60 days