Grade 8, 5/16"-18 Hex Head Cap Screw, Armor Coat Steel, 1-1/4 in L, 50 PK MPN:UST235751
Grade 8, 5/16"-18 Hex Head Cap Screw, Armor Coat Steel, 1-1/4 in L, 50 PK
Elevate your projects with Grade 8, 5/16in-18 Hex Head Cap Screws from Armor Coat. These high-strength fasteners are ideal for applications requiring exceptional durability and resistance to corrosion, such as heavy machinery, industrial equipment, and construction projects. With a partially threaded design and right-hand thread, they provide a secure hold in a variety of materials. The armor coat finish ensures long-lasting protection against the elements, while the hex head design offers easy installation and removal. Available in a 50-pack, these screws are perfect for professionals and DIYers alike, offering a reliable solution for any project that demands the best.
Top product features:
- Grade 8 steel provides high strength and durability.
- Armor Coat finish offers corrosion resistance and long-lasting protection.
- Right-hand thread direction allows for easy installation and secure fastening.
Top product applications:
- Machine building
- Automotive repair
- Industrial equipment assembly
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Armor Coat, Dia./Thread Size 5/16 In.-18, Fastener Length 1 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: CA
- 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: 4.90
- Package Width: 3.20
- Package Height: 2.60
- Package Weight: 1.67
Product info last updated on February 20, 2026 1:51pm UTC
Category: Screws and Bolts