Class 8.8 Hex Cap Screws

Class 8.8 Hex Head Cap Screws are made from medium carbon steel and heat treated. Class 8.8 screws have greater tensile strength than classes 4.6, 4.8 and 5.8 cap screws.

Hex Cap Screw Resources:

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