SizeThe round recessed door handle diameter is 75 mm/ 2.95 inch. The total length of the lock body is 78mm/ 3.07inch, and its screw installs center hole pitch is 65 mm/ 2.56 inch. Suitable for 35-45 mm/ 1.38-1.77 inch thickness door panel.Durable Steel MaterialThe hidden door lock is made of 304 stainless steel material, a multi-layer electroplating process, coating on the surface, which is anti-rust, not easy to fade after long-term use, comfortable to touch, durable, and has a long service life. Thickened and widened lock body, impact resistant and saferDouble-sided handle designThe handle can be turned inside and outside to close the door, but it is not can be locked for doors. A small latch can be installed inside if it is installed on an outward-opening invisible door.
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