18-8 Stainless Steel Heavy-Profile Hex Nut
1/2"-13 Thread Size





Hex Nut Profile | Heavy |
Material | 18-8 Stainless Steel |
Thread Size | 1/2"-13 |
Width | 7/8" |
Height | 31/64" |
Certificate Form | Digital |
Certificate Type | Material Certificate with Traceable Lot Number |
Drive Style | External Hex |
Nut Type | Hex |
Performance | Corrosion Resistant |
System of Measurement | Inch |
Thread Direction | Right Hand |
Thread Fit | Unified Standard Class 2B |
Thread Spacing | Coarse |
Thread Type | UNC |
Country of Origin | China, Philippines, Taiwan |
DFARS Compliance | Not Specialty Metals Compliant |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (11/05/2025, 251 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731816.0000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
About 10% wider and taller than standard-profile hex nuts, these handle heavier loads by distributing them over a larger area.
18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
The information in this 3-D model is provided for reference only.































