Master Lock Dual-Function Security Bar

Here is a cool tool that secures hinged and sliding doors to keep intruders out. Its rugged 20-gauge steel construction can withstand more than 350 lbs of force. It has a security bar that adjusts to fit most standard doors. Does not damage your floor either. Whether you are a spy hoping to buy yourself some time or want to secure your door to keep intruders out, this security bar has you covered.