The Knurled Lever Handle is crafted from stainless steel, with a precision knurled finish. The handle is finished in matte black, gunmetal gray, bronze, or a brushed metal electroplated finish. This industrial-style interior door handle is renowned for its distinctive knurled texture.

Features of the Knurled Lever Handle

1. Unique Craftsmanship – Precision Knurling

The Knurled Lever Handle utilizes a fine 0.8mm-1.2mm spiral knurling pattern, creating a striking three-dimensional effect while also enhancing grip and preventing slippage. Compared to ordinary smooth handles, it offers a firmer, more secure grip, making it suitable for wet hands and those wearing gloves.

2. Sturdy Material – High-Density Zinc Alloy Die-Cast

The Knurled Lever Handle is molded from a high-density zinc alloy or 304 stainless steel, offering corrosion resistance, deformation resistance, and a stable and reliable structure. Each pair weighs approximately 480g-600g and has passed the EN1906 European standard test for 80,000 cycles, meeting high-frequency opening requirements.

3. Distinctive Style – Industrial Metal Appearance

The Knurled Lever Handle features a matte black paint finish, bronze electroplating, and gunmetal gray PVD coating, resulting in a deep, scratch-resistant, and fade-resistant texture. It complements a variety of industrial, retro, and modern minimalist spaces.

4. Installation Compatibility – Compatible with Standard Lock Systems

It is compatible with door lock center distances of 60mm and 70mm, and door thicknesses ranging from 35mm to 50mm. Mounting screws, a hexagonal tool, and fixing hardware are included, eliminating the need for additional drilling, making it easy for home users to install.

5. Smooth Operation – Concealed Spring Structure

The Knurled Lever Handle features a built-in high-quality rebound spring and silent bearing system, ensuring silent opening and closing, and a quick, seamless return to its original position. This ensures the handle's longevity and stability, making it ideal for high-end projects that demand a premium user experience.

Knurled Lever Handle Applications

1. Guest Room Door Handle Selection for the Industrial-Style Boutique Hotel "Boundary Shoreditch" in London

The Boundary Shoreditch Hotel, managed by the British independent hotel group Unlisted Collection, uses knurled Lever Handles with dark solid wood doors, highlighting its rugged yet sophisticated industrial style. The knurled detailing harmonizes with the overall furniture hardware, enhancing the cohesiveness of the space.

2. Interior Door Configuration for a Private Residence Studio in SoHo, Manhattan, New York

GRT Architects used knurled lever handles for the art studio and kitchen areas of this high-end private residence in SoHo. The matte black knurled structure complements the vintage brick walls and exposed steel beams, showcasing the client's personalized lifestyle.

3. Meeting Room Door Controls for the Coworking Space "Mindspace" in Berlin, Germany

German coworking brand Mindspace chose knurled lever handles for the conference area of its Berlin branch, enhancing the spatial concept of combining metallic texture with minimalist functionality. The knurled design ensures a comfortable grip even when used by multiple people, enhancing efficiency.

4. Customized Door Handles for the Fitting Rooms at the "RAW Concept Store" in Ginza, Tokyo, Japan

Japanese high-end menswear brand RAW TOKYO installed custom knurled lever handles (in a gunmetal grey version) in the fitting rooms of its flagship concept store, enhancing the brand's industrial aesthetic and aligning with its rugged, trendy aesthetic.

5. "Warehouse Loft Apartment" Renovation Project in Sydney, Australia

Australian real estate development company Mirvac employed knurled lever handles in its warehouse renovation project, applying them to interior doors in spaces such as bedrooms, bathrooms, and the study. Their rugged style visually unifies the vintage brick walls and industrial-style ductwork ceiling, creating a cohesive overall design.