Grade 8, 5/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 3-1/4 in L, 50 PK MPN:U04104.031.0325
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In Stock
Free Shipping
In Stock
SKU
510-G9705954
Grade 8, 5/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 3-1/4 in L, 50 PK
Upgrade your projects with the reliability and strength of Grade 8, 5/16in-18 Hex Head Cap Screws from GoVets Select. Ideal for heavy-duty applications, these zinc yellow steel fasteners provide a secure hold and withstand extreme temperatures. Perfect for use in machinery, equipment, and construction projects, they offer a durable and long-lasting solution. With a 3-1/4 in length and right-hand thread, these screws are designed for easy installation and maximum stability. Order a pack of 50 and experience the difference in quality and performance that Grade 8 fasteners can bring to your projects.
Top product features:
- Grade 8 hardness for high strength and durability
- Right-hand thread direction for secure fastening
- UNC (Coarse) thread type for strong holding power
Top product applications:
- Structural building and construction projects
- Automotive repair and maintenance
- Heavy machinery assembly and repair
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Zinc Yellow, Dia./Thread Size 5/16 In.-18, Fastener Length 3 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: 5.50
- Package Width: 5.00
- Package Height: 1.50
- Package Weight: 3.84
Product info last updated on March 2, 2026 10:50am UTC
Category: Screws and Bolts