Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 6 in L, 25 PK MPN:U04100.031.0600
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In Stock
SKU
510-G1979105
Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 6 in L, 25 PK
Elevate your projects with these high-quality Grade 8, 5/16in-18 Hex Head Cap Screws from GoVets Select. Built with black oxide steel for durability and resistance to corrosion, these screws are perfect for applications where strength and reliability matter. Use them for heavy-duty machinery, industrial equipment, or construction projects where a secure hold is essential. The Grade 8 material ensures a high level of torque and resistance to stripping, making them ideal for applications where vibration or stress is a concern. With a long length of 6 inches and 25 pieces per pack, you'll have everything you need to complete your project with confidence.
Top product features:
- Grade 8 steel provides high strength and resistance to wear and corrosion.
- The 5/16in-18 thread size offers a secure fit in applications requiring a coarse thread.
- The hex head design provides a high torque capacity and ease of installation.
Top product applications:
- Heavy machinery assembly
- Automotive engine repair
- Industrial equipment maintenance
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia./Thread Size 5/16 In.-18, Fastener Length 6 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Min. Thread Length 7/8 in, Head Height 13/64 in, Head Width 1/2 in, Package Quantity 25
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 8.00
- Package Width: 6.50
- Package Height: 1.70
- Package Weight: 3.40
Product info last updated on January 27, 2026 11:29am UTC
Category: Screws and Bolts