Steel Dragon Tools K05-1GL K-Series Mechanical Crimper for 8 AWG to 1/0 AWG with Rotating Dies Steel Dragon Tools K-Series Mechanical Crimper for small- to mid-range copper connecters. Crimping Sizes AWG: 8 AWG, 6 AWG, 4 AWG, 3 AWG, 1 AWG, 1/0 AWG Crimping Sizes mm: 6 mm, 10 mm, 16 mm, 25 mm, 35 mm, 50 mm Features hexagonal rotating dies. One (1) year warranty against manufacturer defect.