Description
Secure, high-strength fastening with Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 7/16-20 x 6-1/2. Designed for demanding assemblies, these screws deliver reliable torque, strong clamping force, and dependable performance in automotive, machinery, and equipment installations.
- Material: Grade 5 steel for strong, durable performance
- Finish: Plain (uncoated) steel for versatile use and easy customization
- Thread: Fine thread 7/16-20 (UNF) for improved grip, smoother engagement in thinner materials, and reduced loosening in vibration-prone applications
- Size & Length: 7/16" diameter, 20 TPI, 6-1/2" overall length
- Head Type: Hex head cap screw for easy tightening with standard tools and precise torque control
- Applications: Ideal for automotive assemblies, machinery construction, and general-purpose fasteners where high strength and precise thread engagement are required
Why choose Grade 5 steel hex head cap screws?
Grade 5 steel offers an excellent balance of strength and toughness, making these screws suitable for a wide range of mechanical assemblies. The plain finish provides flexibility for in-house coatings or treatments, while the fine 7/16-20 thread enhances holding power in thinner materials and tight spaces. Pair with compatible nuts or tapped holes and use proper tightening methods to maximize performance.
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