Grade 8 Hex Cap Screws

Grade-8 Hex Cap Screws are made from medium carbon steel and heat-treated. They have a greater tensile strength than a Grade-5 screw, and designed for use in high stress applications.

For information on thread length, dimensions, and all other technical specs for Grade 8 Hex Cap Screws, view our technical references.

Hex Cap Screw Resources:

• Hex Cap Screw Dimensions & Specifications
• Nut Compatibility Chart
• Bolt Grade Markings & Bolt Strength Chart