Estima E330 Door Lever Handle 92 mm Spacing 50 mm Wide Backplate Black Matte

Product Overview

Klamka drzwiowa Estima E330 is a door lever handle designed for both exterior and interior doors, suitable for installation in residential, office, and public utility buildings. Its 92 mm spacing between the handle and cylinder axis ensures compatibility with standardized locks, and the wide 50 mm backplate adds extra stability when mounted on steel, aluminum, PVC, or wooden doors. Manufactured from high-quality stainless steel or metal alloy with a black matte finish, it meets durability requirements in high-traffic and demanding environments.

The distinguishing feature of this model is the extra-wide 50 mm backplate, which provides improved door reinforcement and visual coverage of installation cutouts, minimizing the risk of unauthorized tampering or visible wear around the handle area. This makes the Estima E330 particularly well-suited for facility managers or bulk buyers equipping multi-family or office buildings where long-term stability and aesthetics are key procurement criteria.

Key Features

• 92 mm lock spacing ? standard axis distance for compatibility with modern door mechanisms and locks


• 50 mm wide backplate ? increased mounting stability and coverage for reinforced doors


• Material: Stainless steel or metal alloy ? ensures high mechanical durability and prolonged service life


• Color: Black matte ? modern, universal finish for contemporary architectural requirements


• Suitable for multiple door materials ? steel, aluminum, PVC, or wood compatibility


• Long backplate ? reduces risk of visible frame damage and improves anti-tamper protection


• Ergonomic handle shape ? comfortable grip for everyday use in high-traffic environments

Technical Specifications

• Model: Estima E330


• Handle-to-cylinder spacing: 92 mm


• Backplate width: 50 mm


• Material: Stainless steel or metal alloy


• Color: Black matte


• Backplate type: Long, wide

Applications

Used on both exterior and interior doors in residential buildings, offices, and public utility spaces. Compatible with steel, wooden, PVC, and aluminum doors. Its wide backplate allows application on doors requiring additional mechanical reinforcement or covering of pre-existing lock voids. Suitable for bulk projects, facility renovations, and upgrades where durability and a modern appearance are required.

Packaging & Shipping

Standard export packaging. Each unit includes a lever handle set, mounting hardware, and installation instructions.