This is the Standard Boom Lock Kit for a Holmes 600 Wrecker. This pin is used to hold the 2 booms together. You can pull this pin to unlock the 2 booms and rotate the booms to the side if you have a side pull situation. This kit includes a plunger pin, spring, and pull grip handle assembly.
Includes:
- (1) Plunger Pin
- (1) Spring
- (1) Flat Washer
- (1) Pull Grip Handle Assembly