Sealey Exclusion Zone Extension Kit HP55KECOMBOFor use in conjunction with Model No. HP55K1COMBO, when a larger exclusion zone is required. Model No. Description HSC25M 25m x 6mm Safety Chain Red White RCC10 Plastic Chain Connector Pack of 10 RSH10 Plastic Chain S Hook Pack of 10 RWPB01 Red White Post with Base (x2) Ideal for technicians working on modern hybrid and electrical vehicles. Package includes: Model No. Description HSC25M Safety Chain Red White 25m x 6mm RCC10 Plastic Chain Connector