... , specially multi-point lock(13 pins), handles, wide visual viewer(peephole), door door possess a distinctive style, arresting beauty, ... performance in single or double leaf.STEEL DOOR Material:1. Steel door with stainless steel doorsill 2. Cold-rolled ... requirement (height*width*thickness) 10. Accessories: Hinges, locks, handles, viewer(peephole), doorbell, rubber seal, installing bolts,cover11. ...