[Comprehensive RJ45 Crimp Tool] Our RJ45 kit includes ① RJ45 multifunctional crimper ② 50 CAT6 pass-through connectors ③ 50 connector covers ④ 1 x wire stripper ⑤ 1 x network cable tester (9V battery not included) [Multifunctional RJ45 Crimper] This pass through ethernet crimping tool is a versatile instrument for stripping, crimping, and cutting two-core data cables. It is perfect for crimping 4, 6 and 8 position modular connectors (RJ11/RJ12 and RJ45 Cat6 Cat5 Cat5e feedthroughs) [Pass Through Technology] Designed to sit flush with the end face of the connector, the pass through technology feature effectively prevents accidental contact between the conductors. This significantly reduces preparation time and improves the success rate of crimping operations [Wide Application Range] It is suitable for a variety of different sizes of cable gauges and conduit sizes, making them indispensable across industries such as energy, telecommunications, and construction [Quality Assurance and Customer Support] Each RJ45 crimping tool set is tested to ensure quality. Should any quality issues arise with the product, we offer exchange or refund services to safeguard your interests, Weight: 1.543235834 pounds, Manufacturer: Lsoar