Clear Stubborn Grease Buildup: This heavy-duty grease fitting unclogger tool applies focused pressure to help loosen hardened grease and accumulated residue inside clogged grease zerks, helping restore a clearer lubrication passage without immediately replacing the fitting

Up to 600 Psi Controlled Pressure: Generates concentrated pressure up to 600 PSI directly at the blocked grease point to work through stubborn internal buildup. The screw-driven design provides controlled force for routine servicing of grease-lubricated machinery and equipment

M6 M8 M10 Compatibility: Designed for common metric grease fitting applications with M6, M8 and M10 compatibility, making it useful across different service points. A practical grease zerk cleaner for automotive, agricultural, workshop and industrial maintenance tasks

Heavy-Duty Shop-Ready Design: Solid metal construction provides a durable, stable feel for regular maintenance work. Available in long and short styles for different access spaces, while the compact design makes the tool convenient to store in toolboxes, garages and service kits

Versatile Equipment Maintenance: Suitable for servicing clogged grease points on tractors, lawn mowers, farm machinery, construction equipment, vehicles and other grease-lubricated machines. A practical addition for preventive maintenance, repair work and troubleshooting restricted lubrication passages