Product Description
Axle bolt and nut kit, manufacturer part number 22731, designed for load roller axle fitment on manual pallet jacks. Features high-strength SAE 1045 steel bolt (M12 x 1.75, 87 mm long), Grade 8 hex lock nut (Class 10.9), hardness Rockwell C36, torque rating 75 N·m. Supplied with anti-corrosion black phosphate finish. Compatible with 12 mm axle bore, no keyway, intended for securing roller axle to pallet jack frame. No cross-reference part numbers available.
Specifications
Material & Construction
| Nut Material | Steel, Class 10.9 |
| Bolt Hardness | Rockwell C36 |
Part Numbers
| OEM Part Number | 22731 |
| Manufacturer Part Number | 22731 |
