(2 Pack) Matte Black Interior Door Knob with Lock for Bedroom/Bathroom, Keyless Privacy Door Knobs for Bed/Bath by Lanwandeng

DURABLE: Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Stainless steel knobs with high-grade copper lock and keys, high quality,durable, and matte black finish resist corrosion.

EASY INSTALLATION: Install your door knob in a flash, SCRATCH RESISTANCE screwdriver, mounting screws and instruction are included. No need for professional door fitters, you can do it yourself!

PRIVACY FUNCTION: This privacy door knob is used for bedroom and bathroom door keyless, when locked inside by thumb turn button you can open it outside with pin.

DIMENSIONS: Steel adjustable latch with backset is 2-3/8" or 2-3/4"(60mm or 70mm) to fit all standard doors in the thickness of 1-3/8" to 1-3/4" (35mm to 45mm). Note: The square plate of the latch is unremovable

CLASSIC DESIGN: From timeless elegance to striking modernity, our knobs fit and accentuate virtually any decor. Naturally, they're also designed, crafted and tested to ensure durability.