Description
Hex Head Cap Screws Grade 8 Steel Plain 7/8-9 x 8-1/2 are high-strength fasteners designed for demanding machinery, automotive, and structural applications where robust, long-lasting performance matters.
Made from Grade 8 steel, these hex head cap screws deliver superior tensile strength and hardness to stand up to tough service conditions. The plain (uncoated) finish provides a simple, economical solution for dry or controlled environments where corrosion resistance is not a primary requirement.
- Material: Grade 8 steel
- Finish: Plain (uncoated)
- Head type: Hex head cap screw
- Diameter: 7/8 in
- Thread: 7/8-9 UNC
- Length: 8-1/2 in
Typical applications include heavy equipment assembly, automotive chassis, and machine tooling where a high-strength, secure fastener is required. For best results, pair these screws with matching Grade 8 nuts and appropriate washers to ensure a tight, vibration-resistant connection. Because the finish is plain steel, consider protective measures or coatings in humid or outdoor environments to minimize rust over time.
Add these Grade 8 plain hex head cap screws to your toolkit for dependable, high-strength fastening in demanding environments.
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