This replacement pin ensures your tool maintains its heavy-hitting impact precision and structural integrity under pressure. Engineered specifically for the internal mechanics of the:
Makita HM1400 Demolition Hammer 110v & 240v
Makita HM1400 Electric Breaker
Constructed from high-grade, hardened steel designed to withstand the extreme, high-frequency vibrations and shockwaves inherent to 17kg class demolition work & prevents loose play within the hammering assembly, protecting expensive internal components like the piston and crank sleeve from premature wear.