【High-Quality Materials】Made of fine carbon steel and TPU insulating rubber. Dupont hand crimp tools are made of high-quality pliers and ABS handles, making them lighter and more comfortable 【Wire Crimping Tool】Suitable for AWG 28-18 0.1-1.0 mm² for non-insulated wire parts and sockets (2.54 mm, 3.96 mm, KF2510 connectors) 【High-Precision Crimping】The pressure in this crimping tool kit is precisely calibrated at the factory to consistently maintain the quality of high-pressure connections and high-precision pressure lines 【Including 1550 Connectors】With 1550 single-pitch 40 2.54 mm needle, concave bridge contact housing, convex/concave bridge contact kit and 1.5 IDC cable m 【Wide Range of Applications】Dupont crimp tools can be used in a wide range of electronic applications for DIY, home and office, 3D printing equipment, Raspberry Tart, Arduino, etc. Product Description Dupont connector Female/Male housing connector. 1x1P Dupont connector Female housing: 80 pcs 1x2P Dupont connector Female housing: 60 pcs 1x3P Dupont connector Female housing: 40 pcs 1x4P Dupont connector Female housing: 40 pcs 1x5P Dupont connector Female housing: 40 pcs 1x6P Dupont connector Female housing: 30 pcs 1x8P Dupont connector Female housing: 30 pcs 1x10P Dupont connector Female housing: 30 pcs 200 pcs Dupont jumper wire Female pin header connector. 200 pcs Dupont jumper wire Male pin header connector. 10 pcs 40-pin 2.54 mm pitch single-row PCB pin header 10 pcs 40-pin 2.54 mm pitch single-row right-angle PCB pin header 1.5 m (5 ft) 10-pin rainbow-colored flat ribbon IDC cable