B-Harko HR 501A-6" Door Front Bolt 150mm x 19mm Antique Bronze Double-Leaf

Product Overview

The HR 501A-6" AB door front bolt by B-Harko is intended for use in double-leaf doors, allowing one leaf to be securely locked in place. Typically installed in residential or commercial settings, it is suited for situations where reliable mechanical door security is needed, such as in interior or corridor doors. The hardware features a classic antique bronze finish, offering aesthetic compatibility with vintage, restored, or design-conscious projects.

A key differentiator for this model is its compact 150 mm length and 19 mm width, allowing installation in doors with limited stile space or on narrow door frames where larger bolts would not fit. This feature minimizes retrofit challenges and is recommended for bulk procurement by joinery manufacturers or property refurbishers dealing with a range of door sizes and thicknesses.

Key Features

• Antique bronze finish ? matches vintage and classical interiors


• Compact length 150 mm ? suitable for doors with narrow stiles or limited mounting space


• Width 19 mm ? fits on slim door frames or profiles


• Designed for double-leaf doors ? enables secure locking of one leaf


• Steel construction ? provides mechanical durability for frequent use


• Simple manual operation ? reliable for everyday residential and commercial settings

Technical Specifications

• Length: 150 mm


• Width: 19 mm


• Finish: Antique bronze


• Application: Double-leaf doors


• Brand: B-Harko

Applications

Typically used in double-leaf doors within residential apartments, office buildings, retail stores, and hospitality projects. Enables reliable locking of inactive door leaves in corridor, passage, and partition configurations. Suitable for refurbishment, OEM joinery production, and bulk installation in environments requiring simple, manual security hardware.

Packaging & Shipping

Standard export packaging. Each unit includes the door bolt body with required mounting screws. Installation instructions available upon request.