The 4-1372269-0 is a tool base manufactured by TE Connectivity (AMP brand) designed to support connector assembly, maintenance, and service operations. This component is compliant with major regulatory standards including EU RoHS Directive 2011/65/EU, EU ELV Directive 2000/53/EC, China RoHS 2, and EU REACH Regulation (EC) No. 1907/2006. The tool base is halogen-free with low halogen content (Br, Cl, F < 900 ppm per homogenous material) and is free of BFR/CFR/PVC, ensuring environmental and safety compliance. It contains no restricted substances above threshold limits and does not contain REACH SVHC (Substances of Very High Concern). This tool base is suitable for use in connector maintenance kits and professional assembly tooling where regulatory compliance and reliability are essential.