Flush Bolt L-500 mm x 25mm Antique Brown Extended Length for Double-Leaf Doors

Product Overview

The Zasuwa czołowa L-500 mm x 25mm is a flush bolt designed for securing one leaf of double-leaf doors. Commonly used in residential and light commercial environments, it enables convenient locking of secondary leaves, stabilizing the door assembly. The product features a 500 mm overall length and is delivered in an antique brown finish, catering to specific aesthetic preferences in architectural projects.

A distinguishing feature of this model is its extended 500 mm length, which provides added holding force and is suitable for tall or heavy double-leaf doors where standard-length flush bolts may not ensure sufficient stability. This characteristic reduces the risk of door misalignment or sagging over time, making it a sensible choice for facility managers and contractors dealing with oversized or custom door installations.

Key Features

• 500 mm length ? increased retention force suitable for tall or heavy doors


• Antique brown finish ? matches specific design themes and door colors


• Flush-mount design ? unobtrusive appearance when door is closed


• 25 mm width ? compatible with standard door stile profiles


• Dedicated for double-leaf doors ? enables secure locking of passive leaf


• Manual operation ? simple mechanical locking without special tools

Technical Specifications

• Type: Flush bolt


• Length: 500 mm


• Width: 25 mm


• Finish: Antique brown


• Door Compatibility: Double-leaf doors

Applications

Used in double-leaf internal or external doors in residential buildings, offices, and commercial facilities. Especially recommended for tall, heavy, or custom-sized doors where stable locking of the secondary leaf is required. Often specified for entrance doors, utility doors, and partition doors requiring mechanical security.

Packaging & Shipping

Standard export packaging. Unit includes the flush bolt assembly and necessary mounting hardware.