AP 016A Double Tandem Pulley (Small) Ref : AP 016A Material – Side Cover : Aluminium Alloy, Sheaves : Manganese Alloy Minimum Breaking Strength: 45 kN Finish: Natural Silver / Coloured Galvanized Net Weight: 325.0gms Can be used on a Rope / Wire of dia upto 12mm Conforms to EN 12278:2007