Track Connector Kit King Canada Track Connector Kit, KW 302 urinal screens & pucks (1) M18 FUEL™ 1 2 " (1) M18 FUEL™ 1 2 " Compact Impact Wrench w Pin Detent Bare Tool(2855P 20) easy insertion and maximum all day comfort Size and shape fits most ear canals Smooth closed cell outer layer that prevents debris build up Soft and comfortable PowerSoft™ foam supports long term comfort Black PVC cord for convenience and to prevent loss of ear plugs NRR 33 Protection Applications Construction Applications Manufacturing Workshops Energy Two support strips included to prevent set screws from marring the aluminum Track Two 50" Tracks can be joined together using this Connector Kit