The Master Lock Dual Function Security Bar provides your home with an added dose of safety by reinforcing doors from outside intruders. Built with Master Lock"s world renowned durability, the Security Bar is constructed of 20-gauge steel to withstand more than 350 pounds of force, helping ensure that your doors remain securely shut. With a versatile and adjustable design, the bar fits most hinged and sliding doors. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table.callout { font-family: Verdana, Helvetica, Arial, serif; margin: 10px; width: 250; } td.callout3-c26 { height: 100 percent; background: url("http://g-ecx.images-amazon.com/images/G/01/th/content_26/Q1_2009/c26-callout3.png") repeat-y; border-left: 0px solid #999999; border-right: 1px solid #999999; padding: 10px; width: 250px; } ul.callout { list-style: inside disc; text-indent: -12px; font-size: 12px; line-height: 1.5em; } h5.callout { text-align: center; } img.withlink {border:1px black solid;} a.nodecoration {text-decoration: none} The Dual Function Security Bar offers: Versatility to work with both hinged and sliding doors. Full contact with the floor for better security. Padded foot and non-marring yoke doesn"t damage or scratch your home. 20-Gauge steel construction. A removable pin releases the yoke end for sliding door applications. (Requires windows media player.) Versatile Design for Sliding and Hinged Doors Whether you use the Security Bar for sliding-door or hinged-door applications, you can rest assured that the bar"s design features are optimized to keep you and your family safe. For hinged doors, the bar features a pivoting ball joint that keeps it in full contact with the floor, providing a more stable and secure connection. Simply place the padded foot against your floor, and wedge the specially designed non-marring yoke beneath your door handle. The foot will give the bar a tight grip against your floor, and because both the foot and the yoke are padded, your floor and door handle will remain unmarred, even with everyday use. To secure a sliding door, simply turn the bar on its side, remove the yoke by pulling out the pin, and adjust the bar to the length of your door. Once properly adjusted, the bar will create a firm seating between the door and jamb, ensuring that no one can enter the door from the outside. The Dual Function Security Bar is designed to fit most sliding doors. Master Lock Durability The Dual Function Security Bar is made of thick, 20-gauge steel for strength. Backed by Master Lock"s reputation for security and durability, the bar can withstand over 350 pounds of force. It is backed by a lifetime guarantee. About Master Lock Master Lock is recognized around the world as the solid, enduring name in padlocks and security products. Generations have grown up with Master Lock products at home, school and work. Today, a whole new generation has discovered Master Lock"s new and innovative security solutions. As the largest global manufacturer and marketer of padlocks, Master Lock continues to build quality and value into its expanding lines of security products. Long a leader in the sportsman, home and yard, school, and commercial markets, Master Lock has also entered the automotive, computer and security markets. As safety and security gain importance with the world"s consumers, Master Lock continues to develop products that offer smart security solutions. Founded in 1921, Master Lock continues to build upon its founder"s spirit of innovation, quality, and good value for the consumer. What"s in the Box: Master Lock dual-function security bar