| Nut Type | Round |
| Face Style | Chamfered |
| Material | Carbon Steel |
| Thread Size | M200 × 3 mm |
| Thread Type | Metric |
| Thread Spacing | Extra Fine |
| OD | 250 mm |
| Width | 29 mm |
| Specifications Met | DIN 981, ISO 2982 |
| For Spanner Wrench Style | Hook |
| Country of Origin | China, Germany |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| REACH Compliance | REACH (EC 1907/2006) (11/07/2024, 242 SVHC) Compliant |
| RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
| Schedule B Number | 731816 |
| For Lock Washer Specifications Met | DIN 5406 |
| Product Description | Often paired with spring lock washers to strengthen their hold, these bearing nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle. They have slotted sides, so you can tighten and loosen them with a spanner wrench or spanner socket. |