1.A Sturdy Door Security Latch: Made of Thickened 304 Stainless Steel-- High Quality-- Protecting you and your families2.Easy to use :Easy installation,Slide Door Bolt Lock with Spring tension lever action3. Size : Length=6"(15.2cm), Width=3/4"(2cm), Depth = 5/8"(1.7cm)4. Beautiful & Practical--It is a durable bolt latches, most of doors are applicable. Aesthetically pleasing appearance with a truly excellent black finish.5. included: 2 pcs door bolt Latch with strike and screws. Product Description V-CORME 304 Stainless Steel 6“(15cm) Security Door Bolt Latch, Double Door Lever Action Flush Bolt Latch, French Door Slide Bolt Lock High Quality -- the flush bolts are all machined from 304 Stainless Stee for anti-corrosive and rustproof, Very durable. Installing a flush bolt to make a nice addition to security of your home.Wide range of applications-- The flush bolt can be used to secure the opening for composite door, French, patio, wood, double or other doors. It often be installed on inactive leaf of double door opening (top and bottom) to give safety function.Size: Length=6"(15cm), Width=3/4"(2cm), Depth = 5/8"(1.7cm) Easy to install and use -- comes with rust-proof screws and surface strikes for installation. Integrated design of the switch is easy for daily use. Product Specifications: Product Specifications: Product Name: Stainless steel cassette latchProduct size: 6 inches / 8 inchesProduct material: 304 stainless steelProduct color: brushed/black/goldInstallation method: hidden installationScope of application: composite door, French, patio, wood, double or other doors. Installation: Installation diagram: The flush bolt can be used to secure the opening for composite door, French, patio, wood, double or other doors. It often be installed on inactive leaf of double door opening (top and bottom) to provide a safety function. Installation diagram: The flush bolt can be used to secure the opening for composite door, French, patio, wood, double or other doors. It often be installed on inactive leaf of double door opening (top and bottom) to provide a safety function. Installation diagram: The flush bolt can be used to secure the opening for composite door, French, patio, wood, double or other doors. It often be installed on inactive leaf of double door opening (top and bottom) to provide a safety function. High Quality --The flush bolts are all machined from 304 Stainless Stee for anti-corrosive and rustproof, Very durable. A Sturdy Door Security Latch-- All stainless steel material, including solid locking rod, thickened and enlarged spring plates, effectively prevent violent impact, Protecting you and your families. Beautiful & Practical--Aesthetically pleasing appearance with a Flat and smooth surface, comfortable touching and concealed style will surely give you enjoyable usage and match your modern decoration. Easy to install and use -- comes with rust-proof screws and surface strikes for installation. Integrated design of the switch is easy for daily use.