316 Stainless Steel Round Coupling Nut
3/4"-10 Thread Size, 2" Long





Thread Direction | Right Hand |
Material | 316 Stainless Steel |
Thread Size | 3/4"-10 |
Length | 2" |
OD | 63/64" |
Threading | Fully Threaded |
Specifications Met | ASTM A276 |
Certificate Form | Digital |
Certificate Type | Material Certificate with Traceable Lot Number |
Coupling Nut Profile | Standard |
Nut Type | Round, Coupling |
Performance | Highly Corrosion Resistant |
System of Measurement | Inch |
Thread Fit | Unified Standard Class 2B |
Thread Spacing | Coarse |
Thread Type | UNC |
Country of Origin | United States |
DFARS Compliance | Specialty Metals Compliant (252.225-7009) |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731816.0000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | Yes |
Less bulky than hex coupling nuts, these have a smooth, round body that fits in tight spots. Their finished appearance makes them a common choice for decorative applications. Tighten by hand, or use soft-jaw pliers to avoid marring the outside surface. Also known as extension nuts, they are commonly used to connect lengths of threaded rod and join threaded parts.
Highly Corrosion-Resistant 316 Stainless Steel—The most corrosion-resistant stainless steel coupling nuts we offer, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
The information in this 3-D model is provided for reference only.

























