Nylon All-in-one Plastic Drum Bung Spanner Pail Lid Wrench Opener Designed and manufactured to fit into the bungs of all of the plastic twin bung / tighthead drums which are manufactured around the world. Spanner allows users to tighten or loosen the bungs in the top of plastic drums much easier The spanner also has the capability of tightening or loosening 25 or 20 litre caps which fit onto the small screw top jerrycan containers. Packing:50PCS/CTN N.W/G.W:7.8/8.8KGS Carton Size:36 x 34 x 25cm