This assortment is particularly suitable for DIY enthusiasts, craftsmen, field service, service workshops, electronics technicians, and laboratory needs. You will receive a 45-piece premium crimp connector assortment with a shrink ratio of 3:1 for cable cross-sections from 0.5 to 6 mm². The hot-melt inner adhesive provides waterproof sealing when properly overlapped. Ideal for repairing or connecting cables and conductors, for service, manufacturing, or hobbies. The application is very simple: strip the cables and insert them from both sides until the stripped ends overlap. Perform the crimping process with a crimping tool and then activate the heat shrink tubing within the specified temperature range – ideally with a heat gun. Technical specifications: Shrink temperature of tubing/adhesive: 80 - 130 °C, operating temperature: -55 °C to +125 °C, voltage resistance (max.): 600 V. All crimp connectors comply with RoHS regulations and are CE and UL compliant. Further technical data on the included components is clearly printed on the inside of the lid or noted in the data sheet. Delivery includes: transparent assortment box, 45 crimp connectors. Contents: • 15 pcs. Red Ø 4.7 mm, length 36 mm, application range cable 0.5 - 1.5 mm², 19 A • 12 pcs. Blue Ø 5.7 mm, length 37 mm, application range cable 1.5 - 2.5 mm², 27 A • 8 pcs. Yellow Ø 6.9 mm, length 42 mm, application range cable 4.0 - 6.0 mm², 48 A • 10 pcs. Black Ø 6.0 mm, length 38 mm, application range cable 2.5 - 4.0 mm², 35 A.