Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 4 in L, 25 PK MPN:U04100.031.0400
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Free Shipping
In Stock
SKU
510-G3356622
Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 4 in L, 25 PK
Get the job done with GoVets Select's Grade 8, 5/16in-18 Hex Head Cap Screws. These high-strength fasteners are made from black oxide steel, providing corrosion resistance and durability in demanding applications. Perfect for use in machinery, automotive, and construction projects, these screws offer a secure hold and can withstand heavy loads. With a 4-inch length and partially threaded design, they're ideal for a variety of tasks, including bolting and assembling equipment, machinery, and furniture. Order a pack of 25 and experience the reliability and performance of GoVets Select's Grade 8 hex head cap screws.
Top product features:
- Grade 8 material provides high strength and resistance to wear and corrosion.
- Hex head design allows for easy installation and removal with a wrench.
- Right-hand thread direction ensures secure fastening in standard applications.
Top product applications:
- Machine parts assembly
- Automotive repair and maintenance
- Heavy equipment assembly and repair
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 4 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: 7.00
- Package Width: 2.50
- Package Height: 2.00
- Package Weight: 2.32
Product info last updated on February 6, 2026 1:07am UTC
Category: Screws and Bolts