Product Description
Toyota OEM lockwasher, part number TO 00591-72575-81, is designed for secure retention of fasteners in electric lift trucks. Constructed of high carbon steel with typical hardness Rockwell C38–C45, this washer prevents fastener loosening from vibration and torque. Dimensions conform to standard Toyota lock washer sizing. No cross-reference part numbers available.
Specifications
Material & Construction
| Material Specification | High carbon steel construction |
| Steel Grade | Meets SAE J995 Grade 5 or equivalent |
| Typical Hardness | Rockwell C38-C45 |
Part Numbers
| OEM Part Number | TO 00591-72575-81 |
| Manufacturer Part Number | 00591-72575-81 |
