SHOCK-RESISTANT INSULATED BOX - The crimping tool and moulds are packed in a shockproof insulated box, which has insulation and shockproof functions and is easy to transport. Solsop Hydraulic Criping Pliers – Criping Pliers Hydraulic Criping... Pressure Relief Valve Switch 10Ton Hydraulic Crimping Tool - 9 Sets Crimping Molds - 4-70mm² Hydraulic Crimping Tool With 9 Sets Of Dies AWG12-2/0 Copper And Aluminum Terminal Battery Lug Hydraulic Crimper With A Cutting Pliers Gloves 50pcs Copper Ring Connectors 8 X Heat Shrink Sleeves And A Blow Moulded Case P 010373881563 When crimping, choose the right size mould to prevent the crimping head from jamming. Choose the right size of crimping mold to prevent the crimping head from blocking. For copper cable lugs: 6-70 mm²; for aluminium cable lugs: 4-50 mm². PORTABLE & ANTI-SHOCK INSULATED BOX - The hydraulic clamp and dies are packed in a shockproof insulated box, which has the functions of insulation and shockproof, and is easy to carry Steel Body Made of Heat Treatment Technology Reinforced High Resistance Crimping Head