Crimping Tool Set Teng Tools TTCP04 TC-Tray Modular System – GET ORGANISED WITH TENG! Tray Size: 265 x 142 x 50mm Tray Weight: 0.8kg Set consisting of a crimping tool with three exchangeable heads for insulated and non insulated terminals and a 2.5mm hex key. Supplied in a plastic TC tray with removable lid. Fits in Teng Tools tool boxes and roller cabinets. Head for Insulated Terminals: 0.324-5.261mm Head for Non Insulated Terminals: 0.324-3.31mm Head for Insulated Terminals: 0.3-8mm