520 CONNECTORS IN ONE CASE: This assortment includes 520 heat-shrink connectors across AWG 22–10 wire sizes. Butt, ring, fork, and spade styles cover wire splices, stud connections, and quick-disconnect repairs
THICKER TIN-PLATED COPPER: Made with 99.9% pure copper beneath the tin plating, the thicker barrel walls help resist bending during crimping. Tin plating helps resist oxidation and corrosion
LONGER CRIMP BARRELS: Extended barrels provide more crimping area than shorter-barrel connectors, helping hold the wire securely and resist pullout when properly crimped
3:1 ADHESIVE-LINED SEAL: Dual-wall tubing shrinks around the wire as the inner adhesive melts, helping block moisture and dust
EASY TO SELECT AND STORE: Color-coded size markings help identify the connector you need, while the divided case keeps different styles and sizes separated for quick access
