Grade 8, 1-1/4" Hex Head Cap Screw, Black Oxide Steel, 4-1/2 in L MPN:N04160.125.0450
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In Stock
Free Shipping
In Stock
SKU
510-G0338567
Grade 8, 1-1/4" Hex Head Cap Screw, Black Oxide Steel, 4-1/2 in L
This Grade 8, 1-1/4in hex head cap screw is a high-strength fastener ideal for heavy-duty applications in construction, manufacturing, and industrial settings. Made from black oxide steel, it provides corrosion resistance and a durable finish. With a 4-1/2in length and fine UNF thread, it offers a secure hold in a variety of materials. Suitable for use in machinery, equipment, and structural components, this cap screw ensures reliability and longevity. Its versatility and strength make it a valuable addition to any project, from heavy machinery to automotive and aerospace applications.
Top product features:
- Grade 8 material provides high strength and resistance to wear and corrosion.
- The hex head design allows for easy tightening and loosening with a wrench.
- The fine thread type (UNF) provides a secure and consistent thread engagement.
Top product applications:
- Machine Building
- Automotive Repair
- Construction
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia./Thread Size 1-1/4 In.-12, Fastener Length 4 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 2 3/4 in, Head Height 25/32 in, Head Width 1 7/8 in
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: EA
- Package Length: 5.50
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 2.06
Product info last updated on February 24, 2026 9:33am UTC
Category: Screws and Bolts