Package Content(352Pcs/26Sets, 1 pin-8sets, 2 pin-6sets, 3 pin-6sets, 4 pin-6sets) 1/2/3/4 Pin 22-16 AWG automotive super sealed waterproof electrical wire connector sets with male & female terminal and silicone rubber cable seal, 1-4 pin waterproof connector: a total of 26 sets of automotive connectors waterproof are included. We also collocation one Twippo wire crimping tool with ratchet (20-14 AWG), forged with high quality carbon steel, which can help you complete your work better. High Quality of Automotive ConnectorAutomotive waterproof connectors are made of high quality environmental-friendly materials, with high chemical stability, electrical conductivity and oxidation resistance, waterproof and safe. Buckle design of automotive wire connectors ensures accurate and complete insertion of the contact in the housing and prevents it from slipping out of the electrical plug connectors, can also be easily quick disconnect when needed. Excellent Performance of Electrical Co