Probrico 10 Pack Matte Black Interior Door Handle Passage Door Knobs, Closet Door Handle for Hallway, Non-Locking Heavy Duty Square Door Levers Handlesets, Intertek-Verified ANSI/BHMA Grade 3

【Intertek Verified to ANSI/BHMA A156.2 Grade 3】Our model DL01 door handles have undergone independent third-party testing by Intertek to meet ANSI/BHMA A156.2 standard, supporting up to over 250,000 operation cycles for long-lasting use on interior doors. Verification No. 240402192GZU-VOC001

【Premium Zinc Alloy Material】This heavy duty handle is made of solid zinc alloy, 2.4 lb per lever set. It delivers solid hand feel and strong structural strength. Well-constructed internal mechanism provides firm operation, to avoid loose or shaky feel under frequent operation

【Powder-Coated Black Finish】Electrostatic powder coating baked at high temperature, forming a harder and more uniform layer than a sprayed-on paint film, delivers fingerprint/scratch-resistant. Surface finish passes 72-hour neutral salt spray test provides outstanding corrosion resistance and maintains sleek appearance in humid indoor environments

【Passage Function】Non-locking lever provides, can be opened from outside and inside without keys. Smooth, uninterrupted access for interior doors, like closets, hallways, and laundry rooms

【Fits Standard Door】Adjustable latch for a 2-3/8" (60mm) or 2-3/4" (70mm) backset, fits door thickness 1-3/8" to 1-3/4" (35-45mm). Square rosette width 2-9/16" (65mm). Door lever length 4-7/8" (123.5mm), width 1-1/32" (26mm). Reversible for left-handed and right-handed doors. All mounting hardware included (strike plate, latch, screws， template). Screwdriver-only installation. Note: Square plate on the latch is non-detachable