3M™ Scotchlok™ TR-490 is a positive action ratchet tool that crimps both insulated and non-insulated terminals and connectors. It has hardened steel jaws and a corrosion-resistant finish that offers enhanced durability.
3M 7000148835 Features:
Independently crimps the barrel and grip on insulated and non-insulated terminals and connectors
A positive closure of the handles ensures a proper crimp
Crimps nylon, vinyl-insulated or non-insulated, butted- or brazed-seam terminals and connectors
Features crimp stations for 22 to 10 AWG connectors
Has tough steel jaws and handles that feature a corrosion-resistant finish