"These lockout hasps from RS allow up to six lockout padlocks to be installed on the hasp. This means one energy source can be safely isolated and until all individual workers padlocks have been removed, the energy source cannot be restored. The hasps can accept lockout padlocks with a shackle of up to 9 mm and the padlock fixing section is vinyl coated for better visibility and grip. Produced from high tensile steel sheet which has been electroplated to prevent rust.Type = Hasp LockoutMaterial = VinylNumber of Locks = 6Lock Shackle Maximum Diameter = 35mm"