ITEM NAME:Door safety push button spring-loaded automatic lock closure bolt 2pcs K2I6 Door safety push button spring-loaded automatic lock closure bolt 2pcs K2I6 Silver-tone stainless steel automatic door latch, spring loaded, push button, finger pressure design, easy installation. High-quality door bolt extended security for doors, gates and windows. Wonderful replacement for replacing old or damaged ones. Product name: Door latch bolt Material: stainless steel Weight: 120g Mounting hole diameter: 3 mm / 0.12 inch Dimension: 68 x 36 x 15mm / 2.8 x 1.4 x 0.6 inch(L * W * T) Main color: Silver tone, Black Total length: 86mm / 3,4 inch Hole distance: 27 mm / 1 inch Scope of.Silver-tone stainless steel automatic door latch, spring loaded, push button, finger pressure design, easy installation. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.