These 5/16"-24 x 1" Indented Hex Washer Head Spin-Lock Bolts (Qty 10) provide secure and vibration-resistant fastening for automotive, industrial, and general applications. Featuring a spin-lock design, dog point tip, and black phosphate finish, these bolts ensure reliable installation, corrosion resistance, and long-lasting durability.

Specifications:

• Head Style: Indented Hex Washer Head Spin-Lock
• Thread Size: 5/16"-24 fine thread
• Length: 1 inch
• Washer Diameter: 13/16 inch
• Point Type: Dog Point for precise alignment
• Finish: Black Phosphate for corrosion resistance
• Grade: 2 for reliable strength
• Hex Size: 1/2 inch for secure tightening
• Mfg Auveco 
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• Features & Benefits:

• Spin-Lock Design – Provides a self-locking function to prevent loosening
• Dog Point Tip – Aids in alignment and easy installation
• Indented Hex Washer Head – Ensures strong fastening with increased surface area
• Black Phosphate Finish – Protects against corrosion and wear
• Pack of 10 – Ideal for small projects, repairs, and replacements

Applications:

• Automotive, industrial, and general fastening applications
• Ideal for vibration-prone environments requiring secure fastening

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