Grade 5, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 2-1/4 in L, 50 PK MPN:U01000.031.0225
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Free Shipping
In Stock
SKU
510-G5342906
Grade 5, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 2-1/4 in L, 50 PK
This Grade 5 hex head cap screw is a reliable choice for a wide range of applications, including construction, manufacturing, and heavy industry. Made from black oxide steel, it offers corrosion resistance and a durable finish. With a 5/16in-18 thread size and 2-1/4in length, it's suitable for use in various settings where a secure and long-lasting fastening solution is required. Its plain finish and right-hand thread make it easy to install and remove. This 50-pack is perfect for projects that require multiple fasteners, providing a convenient and cost-effective solution for professionals and DIYers alike.
Top product features:
- Grade 5 steel provides high strength and resistance to fatigue
- Hex head design allows for easy installation and removal with a wrench
- Right-hand thread direction ensures secure and consistent fastening
Top product applications:
- Machine building and repair
- Automotive engine repair and maintenance
- Heavy machinery assembly and repair
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 5, Fastener Finish Plain, Dia./Thread Size 5/16 In.-18, Fastener Length 2 1/4 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 50
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: 8.27
- Package Width: 6.57
- Package Height: 1.00
- Package Weight: 2.76
Product info last updated on April 5, 2026 1:59pm UTC
Category: Screws and Bolts