Hydraulic Crimping Tool GC-300/AL-300 Cable Lug Crimper Plier, 10-300 Hydraulic Compression Tool Pressure 8T Pressure ,Easy to Use

HARD PLIER HEAD:The plier head is hardened and heat-treated for sturdiness and durability. PRESSURE RELIEF VALVE:Tighten when pressurized (CLOSE) Closed when depressurized (OPEN) ERGONOMIC HANDLE:Safe handling with slip-proof knurled handle grips, anti-static. CHANGE DIES EASILY:1. Rotary pull out metal bar2. Push the die down the groove3. The metal bar is pushed back tocomplete the replacement THICKENED MOULD:After thermal treatment, the hardness is higher, mould with steel stamp, easy to confirm the model of the mould.