SizeThe pocket door handle size is 160 x 44 mm/ 6.3 x 1.73 inch (L*W). Lock body size is 80 x 54 x 10 mm/ 3.15 x 2.12 x 0.39 inch (L*W*H) and its mounting center hole pitch is 100 mm/ 3.94 inch. Suitable for 40-50 mm/ 1.38-2.16 inch thickness door panel.Durable MaterialThe sliding door handle with lock is made of stainless steel material, which is anti-rust, not easy to fade after long-term use, comfortable to touch, durable, and has a long service life. The groove edge is smooth and won't scratch your hand.Double-locking designA solid knob is used inside, and the door can be opened or closed by turning it, which is light and labor-saving to use. The exterior isunlocked with a key to prevent the door from being opened suddenly.Easy to installThe invisible door lock is installed with the provided bolts. (When installing the wrong direction of the lock cylinder, the lock may not be locked or the key may not be pulled out. Please rotate the lock cylinder 90 degrees and reinstall the lock plate.) It is mainlyinstalled on doors with a thickness of 40-50mm, suitable for most standard left & right handed mobile doors.ApplicationThe privacy pocket door lock is widely used in sliding doors in bedrooms, study rooms, kitchens, bathrooms, ancient warehouses, garages, balconies and other places.