Prime-Line Products U 10827 Door Blocker Entry Door Stop, Satin Nickel

• Designed to withstand 800 lbs. of force

• Tamper resistant and child-safe design

• Installs in just minutes using 3" hardened screws (included). Note: A Phillips head screwdriver is required for installation

• Cannot be opened from the outside

• Note-to open the spring loaded stop from the locked position. First grip the stop at top and bottom, pull it away at a 90 degree angle from the fixed bracket then swing it open and out of the way

• Length: 2-3/16"