Coupling Nut, 3/4"-10, Steel, Grade 2H, Black Oxide, 2-1/4 in Lg, 1-1/4 in Hex Wd MPN:204390BG
Coupling Nut, 3/4"-10, Steel, Grade 2H, Black Oxide, 2-1/4 in Lg, 1-1/4 in Hex Wd
This heavy-duty Coupling Nut is designed for demanding applications, featuring a Grade 2H steel construction and a black oxide finish for corrosion resistance. Its 3/4in-10 thread size and 2-1/4in length make it suitable for a wide range of uses, including industrial machinery, agricultural equipment, and heavy machinery repair. The nut's 1-1/4in hex width provides a secure grip, while its fully threaded design ensures a strong connection. Ideal for use in high-stress environments, this Coupling Nut offers reliable performance and long-lasting durability.
Top product features:
- Fully threaded design allows for secure connections
- Black oxide finish provides corrosion resistance
- Minimum Rockwell hardness of 28 provides durability
Top product applications:
- Machine assembly
- Pneumatic cylinder application
- Industrial equipment assembly
Coupling Nut, Material Grade/Class Grade 2H, Material Steel, Finish Plain, Thread Size 3/4 In.-10, Thread Style Fully Threaded, Hex Width 1 1/4 in, Overall Length 2 1/4 in, Dimensional Standards ASME B18.2.2, Material Quality Standards ASTM A194 2H, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness 28 Min, Sight Hole No
Additional Information
- Country of Origin: US
- 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: 5.00
- Package Width: 1.50
- Package Height: 1.50
- Package Weight: 0.60
Product info last updated on February 14, 2026 6:48am UTC
Category: Nuts