Self-adjusting crimp pliers for crimping end sleeves (ferrules). Self adjusts to the correct size of the end sleeve which eliminates incorrect crimps.
22-17635 - Self-Adujusting Crimp Pliers for Square Crimping
22-17645 - Self-Adujusting Crimp Pliers for Hex Crimping
Easy and quickly bought my TV component and used tutorial to fix. Now have a working TV again for a tiny fraction of cost of a new TV, so very satisfied.