Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 4 1/2 are high-strength fasteners built to deliver reliable performance in demanding environments. With a Grade 8 steel core and a durable zinc yellow bake finish, these screws resist impact and corrosion while maintaining a clean, professional appearance.
Key features and benefits:
- Size: 5/16-18
- Length: 4-1/2 in
- Thread: 5/16-18 UNC
- Material: Grade 8 steel
- Finish: Zinc Yellow Bake
- Origin: Made in USA
Applications include automotive, machinery, construction, and equipment assembly where high-strength fasteners are required. For best results, use with corresponding nuts and washers and torque to the manufacturer’s specifications.
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