【Fixed Position & Wide Range】Just like you get 3 Tools for the price. You can finish your crimp (12# 16# 20#) in one same crimper, just need twist the screw on the positioner. You will like JRready this great design. 【Ratchet Crimper & High-precision crimping】: Typical 4-Indent & 8-impression wire crimper with the same design principle as the Mil-spec standard. The double action ratchet ensures stable & reliable Mil-standard 8 impression crimp, which guaranteed the maximum tensile strength. Our preset gear has been tested many times to make your each crimp more accurate, allowing you to use up to 200,000 crimps and get a perfect crimp each time. 【Deutsch Crimp & Deutsch Contact】: Upgraded large wire crimper tools suitable to the series of DTP, DT, DTM-12#, 16#, 20# crimp between connectors and electrical wires. Crimping for the heavy duty wire range 12-22AWG(3.33-0.32mm). Standard crimping identations:2.54mm. Use go-nogo gauge for calibration. 【Connector Series】: HD30 Series, HDP20 Series, DRC Series, HD10 Series, DT Series, DRB Series, DTV Series, AEC Series, STRIKE Series, Jiffy Splice 【High Quality & New Appearance】: High-tensile special steel body materials with rust prevention surface finishing ensures a long service life. The anodized faillette adds a sense of fashion to the industrialized crimping tools. Compact structure and light weight crimper helps minimize operator fatigue, convenient for field service work. You can feel the quality when you hold it, you will love the new look. 【Wave Handle Design& HDT-48-00 Upgraded】: The same function with HDT 48 00. The ergonomic handle upgrade has become a highlight. The frosted PVC handle cover in waved shaped not easy to takes off, which offers you the perfect comfortable operation experiences. The crimpe tools Widely used in heavy duty vehicles, cars, trucks, motorcycles, agricultural and marine equipment. Wire Crimping Tools with Fixed positioner for Heavy Duty Wire Range 12-22 AWG & DTP, DT, DTM Series Contact 12#, 16#, 20# Large Wire Crimper .