Product Details1.Instruction: Flush bolt with the function of an automatic holding spring to provide holding power in both retracted and extended positions. Concealed Slide Door Bolt Lock, press the button and push it up and down to open/close the door leaf.2.Advantage: French door lock Constructed from stainless steel, sturdy, wear-resistant, corrosion-resistant, and not easy to rust. Hidden installation, which won't affect the doors' external integrity and image, matches various decoration styles.3.Main Body Size: 150 x 18 x 1.5mm / 6 x 0.71 x 0.06 inch (L*W*Th); Strike Plate Size:37 x 18 x 1mm / 1.46 x 0.71 x 0.04 inch (L*W*Th); Bolt Diameter: 10mm / 0.39 inch; Mounting Hole Diameter: 4.5mm / 0.18"; Installation Hole Distance: 26mm / 1.02 inch4.
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