3450 Piece Wire Ferrules Starter Kit with Self Adjusting Tool 22 AWG to 10 AWG Insulated Connectors-SK701 High Quality UL and RoHS Approved Wire Ferrules 22-10 AWG, 8-12mm Pin Length Sturdy USA-made cold rolled steel compartment box for easy transport High Gloss labeling for easy identification of parts. Self-adjusting Ratchet Crimping Tool for 24-10 AWG Ferrules