✅【Seal Plugs】18PCS Deutsch Sealing Plugs are non-conductive dummy pins that are inserted to fill an open cavity in a connector. Sealing plugs are required to maintain the integrity of the environmental seal.✅【Multi-Use Tool】1PC Wedgelock & Contact Extraction Tool. One small hook on the end for removing the wedge lock. The other side is a small screwdriver to push back the locking fingers and release the contact. Suitable for DT, DTM, DTP, DRB, DTV, and STRIKE Series.✅【Mini Wire Stripping Tool】1PC Mini Punch Down Cutter. Made of High quality SK manganese steel 110 blade, sharp wear, stripping easy and accurate. Small and convenient to carry, ideal addition to keep in your pocket or tool kit.✅【4-Indent Wire Crimper】1PC Profession 4 Way Crimper. 4 indent 8 impression crimping, smooth precision ratchet ensures the same accurate crimps every time. Wire Range 14-18AWG.✅【Wide Application】Deutsch DT Connectors are designed for harsh operating environments and critical applications. Widely applied in Car, Truck, Bus, Boat, Motorcycle, Off-road vehicles, Emergency Vehicles, Off-highway, Construction, Agriculture, Mining, Forestry, Recreational, Marine, scooter, quad bike, caravan, forestry, jet ski, extreme sports ect.