Heavy-Duty Grease Gun for Auto Repair - Essential Reliable Machinery Repair Parts Outdoor Climbing Gear Helps keep your tow ball

Helps keep your tow ball free of dirt and rust

inflatable balls

Material: ABS + electronic components

4) Diameter: 8mm

Heavy-Duty Grease Gun for Auto Repair - Essential Reliable Machinery Repair Parts Outdoor Climbing Gear Helps keep your tow ball1. Leaf type pull rod lock, the spring quickly expands and contracts, and the space inside the tube squeezes the butter out 2. The labor saving large piston has sufficient pressure, and the quick oil outlet handle is lengthened 3. Sensitive oil suction rod, stable and fast 4. Tight oil seal to prevent oil leakage 5. The piston adopts electroplating surface, anti rust, friction prevents grease from overflowing 6. Sturdy and durable pressure resistant