Door Flush Bolts - 304 Stainless Steel Concealed Security Door Locks for French Doors,Composite Doors,Wood Doors,Double Doors Silver-45in/114.3cm

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About this item

• 【Secure Flip Lever Mechanism】: Flush bolt can be used to secure the opening for composite door, French, patio, wood, double or other doors. This great small device features automatic holding spring to provide tension for both retracted and projected positions. It often be installed on inactive leaf of double door opening (top and bottom) to offer safety function.
• 【Stainless Steel Bolt】: Our flush bolts are all machined from solid stainless steel for anti corrosive and rustproof, heavy duty and sturdy. Installing a flush bolt to make a nice addition to security of your home.
• 【Locking Bolt for Double Doors】: Slotted installation on inactive leaf or double door opening. It can also be mounted for some locking conditions. For example, install on the side of sliding door or the interior of the closet/pantry/cabinet door. (Note: For mounting, please make sure there is space to install the strike plate which allows the bolt to throw into.)
• 【Size】: Length=6"(15cm)/8"(20cm)/10"(25cm)/12"(30cm)/16"(40.6cm)/18"(46cm)/24"(61.5cm)/36"(91.5cm)/40"(101.5cm)/45"(114.3cm), Width=0.79"(2cm), Depth = 0.67"(1.7cm), Bolt Extension=0.63" (16mm). The interior part of the flush bolt is reinforced by screws to enhance stability and fluency of the structure. Install on inactive leaf of double door opening.
• 【Easy to install】: comes with rust-proof screws and strikes for installation. Constructed from stainless steel, screws will provide extra strength to engage and interlock firmly so as to be immobile.