Made of steel material, excellent craftsmanship makes it have the characteristics of high strength, weather resistance, high hardness, wear resistance, and resistance to deformation. Perfect for welding cables, crimping battery cables, and other wire crimps projects. Features -Color: Black. -Material: Steel. -Size: About 10.00X6.00X5.00cm/3.93X2.36X1.97in. -Crimping Range: 8 AWG, 6 AWG, 4 AWG, 2 AWG, 1 AWG, 1/0 AWG, 2/0 AWG, 3/0 AWG and 4/0 AWG. - Ring terminal is made from copper with good conductivity and corrosion resistance, is durable and has . - Suitable for RV battery cable terminals, marine wire terminals, audio modified cable terminals. - After crimping a terminal with the hammer, the terminal and wire will be inseparable. - The professional cable terminal crimping tool has wide crimping range, widely used in marine projects. - Convenient and portable, instead of using a hydraulic press to complete the crimping of cable terminal equipment. Package list: 2 x Hammer Lug Crimp Terminals Heat Shrink Tubes