130pcs Bullet Terminal Connector Kit Male and Female, Heat Shrinkable Crimp Electrical Lugs, Waterproof Wire Connectors, Heat Sealable Terminal Connector Kit, Marine Grade

[Quick Connection] Insert the wires to be connected, crimp the male and female connectors with a crimping tool, and then heat with a heat gun. You can connect the wire in seconds. Save time and improve work efficiency. [Thick Tin-Plated Copper Material Ensures Long-Lasting Performance] The high-quality tin-plated copper material ensures excellent conductivity. The seamless copper body design and translucent heat-shrink tubing eliminate the problem of the body opening. Your wire will never slip out of the connector. [IP67 Waterproof Rating] Double-walled design, 3:1 shrink ratio. These butt connectors offer high tensile strength and sufficient hot-melt adhesive inside the tube to ensure waterproof performance. [Safe to Use] Complies with all electrical standards. The flame-retardant design ensures safety. [Package Included] You will receive a box of 130 heat-shrink connectors. 6 types of terminals in the most commonly used sizes. Includes 30 AWG 22-16 male connectors (red), 30 AWG 22-16 female connectors (red), 30 AWG 16-14 male connectors (blue), 30 AWG 16-14 female connectors (blue), 5 AWG 12-10 male connectors (yellow), and 5 AWG 12-10 female connectors (yellow).