For non-insulated contacts with open crimping sleeve, such as flat plugs F 2.8, F4.8, F6.3 and F 9.5 Easy to handle Releasable positive locking Kind-to-hands formed handles GEDORE special steel, gun-metal finish Application range: 1: 0.25-0.5 mm² / 24-20 AWG 2: 0.5-1.0 mm² / 20-18 AWG 3: 4.0-6.0 mm² / 12-10 AWG 4: 1.5-2.5 mm² / 16-14 AWG