Matte Black Entry Door Knobs with Locks for Bedroom or Bathroom

Introducing LANWANDENG - A Professional Home Hardware Manufacturer with Over 10 Years of Experience Catering to US Customers

LANWANDENG, a brand owner targeting US customers, is a professional home hardware manufacturer with over a decade of experience. We offer a wide range of door knobs and handles, providing modern designs and great value to deliver the perfect home experience.

Our Lanwandeng door locks are meticulously crafted to withstand the test of time. Featuring reinforced deadbolts, they are resistant to impact and can withstand the slamming of doors. Customers can choose from a variety of options, including Heavy Duty Keyed Entry Lever, Heavy Duty Privacy Lever, Heavy Duty Passage Lever, Door Knob & Deadbolt Set, Door Lever & Deadbolt Set, and Ball Entry Knobs with Keys.

Product Highlights:

Entry Knob Function: Designed for exterior or interior doors where keyed entry and security are needed. Lock from the inside manually with a thumb-turn button and use keys on the exterior.

Easy Installation: Includes all necessary accessories, making it a breeze to install without the need for professional door fitters. You can do it yourself.

Dimensions: Knob Diameter: 2.09" (53mm), Rosette Diameter: 2.56" (65mm)

Firm Internal Structure: All-metal chassis for strength and durability, with a matte black finish that resists corrosion and rust.

Adjustable Latch: Latch length of 2-3/8" or 2-3/4" (60mm or 70mm) to fit doors with a thickness of 1-3/8" to 1-3/4" (35mm to 45mm). Square corner, non-removable plate.

Durability and Security: Confirmed to meet ANSI Grade 3 standards, exceeding 200,000 cycles. Stainless steel knobs with high-grade copper locks and brass keys ensure long-lasting, corrosion-resistant performance.

Easy Installation and Aesthetic Appeal: Includes a scratch-resistant screwdriver, mounting screws, and instructions for a hassle-free installation. Our knobs are designed to complement a wide range of decors, from timeless elegance to striking modernity.

Whether you're looking to upgrade your home's security or enhance its aesthetic appeal, LANWANDENG's extensive product line offers the perfect solution. Experience the quality and convenience that our brand has to offer.

product information: