Description
Secure assemblies with these Hex Head Cap Screws Grade 5 Steel Plain 5/16-18 x 3. Built from durable Grade 5 steel and finished plain (uncoated), these fasteners deliver reliable performance in a wide range of indoor applications where a strong, no-frills fastener is required. The hex head design provides easy driving with standard wrenches or sockets, even in tight spaces.
- Size: 5/16 in diameter with 5/16-18 UNC coarse thread; length 3 inches
- Material: Grade 5 steel
- Finish: Plain (uncoated)
- Head: Hex head cap screw
- Thread: Coarse 5/16-18
- Recommended use: General-purpose fastening, machinery, automotive, construction
For best results, pair these screws with compatible 5/16-18 nuts and appropriate washers, and torque to manufacturer specifications. Suitable for indoor use or environments where a protective coating is applied as needed.
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