McMaster 94223A110 Extreme-Strength Steel Hex Nut, Class 12, M18 x 2.5 mm Thread Size
Original price
$42.95
-
Original price
$42.95
Original price
$42.95
$42.95
-
$42.95
Current price
$42.95
The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.
Extreme-Strength Steel—These nuts are about 20% stronger than high-strength steel nuts. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
Steel — Best for dry environments since moisture will cause these nuts to rust.
| Hex Nut Profile | Standard |
| Fastener Strength Rating | Extreme |
| Material | Steel |
| Thread Size | M18 × 2.5 mm |
| Width | 27 mm |
| Height | 15 mm |
| Fastener Strength Grade/Class | Class 12 |
| Specifications Met | DIN 934 |
| Certificate Form | Digital |
| Certificate Type | Material Certificate with Traceable Lot Number |
| Drive Style | External Hex |
| Nut Type | Hex |
| Performance | High Strength |
| System of Measurement | Metric |
| Thread Direction | Right Hand |
| Thread Fit | Metric Class 6H |
| Thread Spacing | Coarse |
| Thread Type | Metric |
| Country of Origin | Belgium, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Malaysia, Mexico, Philippines, Poland, South Korea, Switzerland, Taiwan, Thailand, Vietnam |
| DFARS Compliance | Not Specialty Metals Compliant |
| 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 | No |