Grade 8, 9/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 5-1/2 in L, 5 PK MPN:U04360.056.0550
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Free Shipping
In Stock
SKU
510-G2895466
Grade 8, 9/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 5-1/2 in L, 5 PK
For heavy-duty applications requiring exceptional strength and durability, Grade 8 hex head cap screws are the ideal choice. These 9/16in-18 zinc yellow steel fasteners provide a secure hold in a variety of materials, including metal and wood. With a 5-1/2in length and right-hand thread, they're perfect for use in construction, automotive, and industrial settings. The partially threaded design allows for easy installation and reduced risk of stripping. The hex head provides a secure grip with a wrench, making it easy to tighten and loosen. Order a pack of 5 Grade 8 hex head cap screws for your next project.
Top product features:
- Hex Head provides a secure grip for turning the screw
- Right-hand thread direction allows for easy installation and tightening
- Fine thread style provides a strong and secure hold
Top product applications:
- Machine assembly
- Heavy equipment manufacturing
- Automotive repair and maintenance
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Zinc Yellow, Dia./Thread Size 9/16 In.-18, Fastener Length 5 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNF (Fine), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Min. Thread Length 1 3/8 in, Head Height 23/64 in, Head Width 13/16 in, Package Quantity 5
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: 2.10
Product info last updated on February 3, 2026 4:23am UTC
Category: Screws and Bolts