Product Description
High-strength spring lock washer (part number 1016583) designed for reliable fastener retention in manual pallet jack assemblies. Engineered from premium high-carbon spring steel with phosphate coating to resist corrosion and prevent vibration loosening. Meets ANSI B18.21.1 standards for direct replacement applications across major pallet truck brands. Ideal for warehouse operations requiring durable, long-lasting fastener security.
Specifications
Material
| Material Specification | High-carbon steel |
| Steel Grade | Equivalent to SAE 1070 spring steel |
Part Numbers
| Manufacturer Part Number | 1016583 |
| OEM Part Number | 1016583 |
Frequently Asked Questions
Q: What are the dimensions of SKU 1016583?
A: SKU 1016583 has a nominal inner diameter of 0.51 inches, outer diameter of 0.87 inches, and thickness of 0.08 inches. These dimensions conform to ANSI B18.21.1 standards for spring lock washers.
Q: What material is lockwasher 1016583 made from?
A: SKU 1016583 is engineered from high-carbon spring steel equivalent to SAE 1070 grade with phosphate coating. The phosphate coating provides corrosion resistance and improves fastener grip in manual pallet jack applications.
Q: What equipment is 1016583 compatible with?
A: This lockwasher is compatible with manual pallet jack assemblies from Crown, Toyota, Raymond, Yale, Hyster, and other standard OEM manufacturers. Verify your specific equipment model and fastener size before ordering.
Q: Why does 1016583 have phosphate coating?
A: The phosphate coating on SKU 1016583 provides corrosion resistance and helps prevent rust in indoor and outdoor warehouse environments. It also improves the grip between the washer and fastener to enhance vibration resistance.
Q: How long will lockwasher 1016583 perform in manual pallet jack service?
A: SKU 1016583 is a long-life component designed to function indefinitely during normal pallet jack operation. Replace the washer whenever you remove and reinstall the fastener, or if it becomes visibly damaged or permanently deformed.