In a heavy-duty system, every component matters. The Swaploader 00755 – 3/8″ Split Lock Washer is a small but essential part. It plays a massive role in the safety and reliability of your hooklift. This genuine OEM fastener ensures that critical bolted joints remain tight. It actively prevents loosening caused by intense machine vibration and high operational loads. Using this specific part guarantees the integrity of your equipment’s structural connections, protecting your investment and ensuring operational safety day after day.
Unmatched Vibration Resistance
The core function of the Swaploader 00755 is to provide unwavering security. Unlike a standard flat washer, this split lock washer is a helical spring. When you tighten a nut or bolt against it, the washer flattens. Its spring-like tension exerts a continuous force on the fastener head and the mounting surface. This force creates powerful friction, making it extremely difficult for the fastener to loosen due to vibration or torque. For a Swaploader hooklift, which constantly handles heavy, shifting loads, this anti-loosening capability is not a luxury; it is a necessity for safe and consistent performance.
Engineered for Durability and Fit
Swaploader manufactures this 3/8″ lock washer from high-carbon, hardened steel. This material choice ensures the washer maintains its spring tension over countless cycles of loading and unloading. It will not deform or fail under the extreme pressures found in a hooklift system. Furthermore, it often features a corrosion-resistant coating, like zinc plating, to protect it from harsh weather and road salts. As a genuine OEM component, the 00755 guarantees precise dimensions for a perfect fit with your existing hardware. Avoid the risks of using generic parts by choosing the component engineered specifically for your machine. You can find all genuine components in our Swaploader Parts category.
Key Features and Specifications:
- Part Number: Swaploader 00755
- Part Type: Split Ring Lock Washer
- Size: 3/8 inch nominal size
- Material: High-carbon, through-hardened steel for maximum spring tension
- Finish: Zinc-plated for superior corrosion and rust resistance
- Function: Prevents nuts and bolts from loosening under heavy vibration
- Design: Helical shape provides spring force to lock fasteners in place
- Application: Used in various structural and component mounting points across Swaploader hooklift models
- OEM Guarantee: A genuine Swaploader factory part ensures perfect compatibility and performance
- Maintenance Essential: Critical for replacement during any service or repair involving bolted connections



