Product Description
Lockwasher M080306000 by Liftsplus.com, manufactured for manual pallet jack assemblies. Constructed from commercial grade SAE 1010–1020 carbon steel and sized for 1/2 inch bolt shank diameter. Designed to prevent joint loosening under vibration with compliance to ASME B18.21.1 standards. Compatible with most manual pallet jack fastening points.
Specifications
Material & Construction
| Hardness | Minimum Rockwell C30 |
| Finish/Coating | Unplated steel finish |
| Steel Grade | SAE 1010–1020 carbon steel |
Part Numbers
| Manufacturer Part Number | M080306000 |
| OEM Part Number | M080306000 |
Frequently Asked Questions
Q: What are the specifications for the M080306000 lockwasher?
A: The M080306000 is a lock washer sized for 1/2 inch bolt shank diameter. It is constructed from commercial grade SAE 1010-1020 carbon steel with a minimum Rockwell C30 hardness rating. The finish is unplated steel.
Q: What standard does the M080306000 conform to?
A: The M080306000 is manufactured in compliance with ASME B18.21.1 standards, which govern lock washers and related fastening components.
Q: Which pallet jack brands and models use this lockwasher?
A: The M080306000 is compatible with most manual pallet jack fastening points across common OEM brands including Crown, Toyota, Raymond, Yale, and Hyster. Verify your jack model uses 1/2 inch hardware before ordering.
Q: What is the purpose of this lockwasher on a pallet jack?
A: The M080306000 prevents joint loosening under vibration during normal pallet jack operation. The lock design resists vibration-induced fastener loosening at connection points throughout the jack assembly.
Q: Does the M080306000 require any maintenance or replacement?
A: Lock washers are typically single-use components. Once removed during maintenance or repair, they should be replaced with new washers to maintain proper fastener security and prevent joint loosening.