Features 1、Ratchet crimping tool is made of high class steel and corrosion resistant PVC materials 2、Ergonomic designed structure works for saving 50% effort of crimping terminals 3、Sophisticated crimping module and integral locking designed guarantee high quality standards when crimping repeatedly 4、Adjustable clamping force combined with ratchet mechanism for accurate and repeatable crimping 5、The ratchet action can prevent damaging wires and terminals from excessive crimping, also allows you to easily fix the wire connector in the mould before inserting the bare wire into the bobbin 6、Ergonomic designed double material handle is durable and comfortable, which provides a firm grip 7、After the crimping is completed, the quick release lever will be activated and released 8、Raise the quick release lever if the tool is stuck then the tool will open, which guarantees built‑in security Specification Item Type: Crimping tool Material: PVC + steel Model: TU-190-08B, TU-190-09B(optional) TU-190-08B: 28-20AWG (American Standard AWG) Crimping Capacity: 0.08-0.5mm² Length: Approx. 190mm / 7.5in Used for crimping D-SUB terminal(0.08-0.5mm²) TU-190-09B: 28-13AWG (American Standard AWG) Crimping Capacity: 0.25-1.5mm² Length: Approx. 190mm / 7.5in Used for crimping TAB2.8mm² terminal Package List 1 x Crimping Tool