Manufactured using superior quality iron, our IKON Atoot has special feature of locking Shackle from both side. Material Used : Iron Popular for : High strengthPerfect finishOptimum qualityAnti-corrosivenessDurability Finishes Available : ChromeNickleBrass Specification : 7 levers for high key combinations Key Options Available : 2 keys3 keys4 keys Sizes Available