OT 055-140 Door/Window Hinge 8.1x40 mm White Galvanized Steel for Corrosion Resistance

Product Overview

The OT 055-140 hinge is used as a robust connector for doors and windows in environments where both durability and visual appeal are required. Manufactured with dimensions 8.1x40 mm and white galvanized finish, it is commonly specified for residential and commercial installations, offering lasting corrosion resistance suitable for indoor and sheltered outdoor settings.

Its key differentiator is the white galvanization, which not only enhances anti-corrosion performance but also delivers a clean, neutral look that integrates well with modern architectural requirements. This feature helps buyers avoid premature hardware failures from rust and satisfies design-driven projects needing discreet yet reliable fittings. Particularly recommended for bulk procurement in residential or office developments aiming for consistent quality and aesthetics.

Key Features

• White galvanized coating ? provides enhanced corrosion resistance for extended component lifespan


• Dimension 8.1x40 mm ? suitable for compact installation spaces in doors and windows


• Precision manufacturing ? ensures consistent alignment and smooth movement


• Simple mounting design ? reduces installation time and labor costs


• Robust material construction ? supports heavy-duty application scenarios


• Neutral color finish ? blends seamlessly with most door and window styles

Technical Specifications

• Hinge Size: 8.1x40 mm


• Finish: White galvanized


• Material: Steel


• Type: Door/window hinge

Applications

Used for mounting and movement of doors and windows in residential, office, and commercial buildings. Suitable for projects where corrosion-resistant and visually subtle hinges are required, such as interior doors, windows, and partition systems in new developments or renovations.

Packaging & Shipping

Standard export packaging. Unit includes hinge body and installation hardware.