Concave Door Stopper Wall Door Bumper Stainless Steel Wall Protector Door Stops Wall Mount Flush Bumper With Grey Rubber Concave

2 Pack Concave Wall Door Bumper Stainless Steel Wall Protector Door Stops Wall Mount Flush Bumper With Grey Rubber Concave Door Knob Stopperfeatures:Suitable For:This Concave Wall Door Bumper Is Ideal For Commercial Or Residential Use, Which Can Prevent The Door Handle From Punching Holes On Wall, Thus Saving Maintenance Costs.How To Install:Mark The Center Hole Of The Screw With A Pencil. If You Use Plastic Wall Anchors, Please Pre-Drill A 7/32 Inches Hole, While Using Screws, Please Pre-Drill A 1/8 Inches Hole Before Placing The Components In Place And Installing Screws And Then The Bumper.Specifications:Material: Stainless Steelsize: Diameter: 24 Mm/ 0.94 Inchesouter Diameter Of The Gray Rubber Bumper: 28 Mm/ 1.10 Inchesouter Diameter Of The Stainless Steel Stamped Steel Cover: 57 Mm/ 2.44 Inchesstainless Steel Screw' S Size 3 X 26 Mm/ 0.12 X 1.02 Inchespackage Includes:2 X Wall Stops2 X Screws (1.5 Inches)2 X Screw Expansion Tubes2 X Metal Washers