Grade 8, 3/4"-10 Hex Head Cap Screw, Black Oxide Steel, 2-1/4 in L, 100 PK MPN:4RWU3
Grade 8, 3/4"-10 Hex Head Cap Screw, Black Oxide Steel, 2-1/4 in L, 100 PK
This Grade 8, 3/4in-10 Hex Head Cap Screw is a high-strength fastener ideal for heavy-duty applications such as machinery, equipment, and construction projects. Made from black oxide steel, it offers corrosion resistance and a durable finish. The 2-1/4 inch length and 1-3/4 inch thread length provide a secure hold in a variety of materials. With a right-hand thread and UNC (coarse) thread type, it's suitable for use in a range of industries including automotive, aerospace, and manufacturing. The 100-pack quantity makes it an economical choice for large-scale projects or repetitive use.
Top product features:
- Grade 8 strength for high-torque applications
- Right-hand thread direction for secure fastening
- Hex head design for easy tightening and loosening
Top product applications:
- Machine Building
- Automotive Repair
- Heavy Duty Equipment Assembly
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia./Thread Size 3/4 In.-10, Fastener Length 2 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 1 3/4 in, Head Height 15/32 in, Head Width 1 1/8 in, Package Quantity 100
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: 11.00
- Package Width: 11.00
- Package Height: 4.15
- Package Weight: 38.23
Product info last updated on February 10, 2026 10:15pm UTC
Category: Screws and Bolts