Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 2-1/2 in L, 50 PK MPN:N04100.031.0250
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Free Shipping
In Stock
SKU
510-G3259365
Grade 8, 5/16"-18 Hex Head Cap Screw, Black Oxide Steel, 2-1/2 in L, 50 PK
For heavy-duty applications requiring exceptional strength and durability, Grade 8, 5/16in-18 Hex Head Cap Screws from GoVets Select are the ideal choice. Constructed from black oxide steel, these high-strength fasteners provide a secure hold in a variety of industries, including construction, manufacturing, and automotive. With a 2-1/2 inch length and UNC (Coarse) thread, they offer maximum stability and resistance to stripping. Easy to install and maintain, these screws are perfect for applications where reliability and performance are paramount, including machinery, equipment, and heavy machinery assembly. Their high-quality construction ensures a long-lasting hold.
Top product features:
- Grade 8 material provides high strength and durability.
- The hex head design allows for easy tightening and loosening with a wrench or socket.
- Right-hand threading enables secure fastening and easy removal.
Top product applications:
- Machine building and construction
- Automotive repair and maintenance
- Heavy machinery assembly
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 2 1/2 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: US
- 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: 4.40
- Package Width: 3.80
- Package Height: 3.50
- Package Weight: 3.03
Product info last updated on March 12, 2026 8:23pm UTC
Category: Screws and Bolts