OTLAV Invisacta 310 Concealed Hinge Nickel Satin Finish

Product Overview

The OTLAV Invisacta 310 concealed hinge is engineered for flush door installations where the door leaf and frame are required to form a completely uniform surface. Frequently used by carpenters, door manufacturers, and interior fit-out contractors, this model is suited for high-spec residential and commercial interiors that demand an invisible hinge solution. The satin nickel finish complements modern architectural aesthetics.

What distinguishes the Invisacta 310 is its three-dimensional adjustability: vertical, horizontal, and compression, with precise tolerances provided for each axis. This feature allows installers to fine-tune door alignment even after installation, reducing the risk of callbacks and simplifying on-site adjustments. It is particularly well-suited for interior specialists and joiners handling large-scale fit out or premium residential projects where precise door alignment and invisible hardware are project requirements.

Key Features

• 3D adjustability ? vertical (-3.0 mm to +3.0 mm), horizontal (-2.0 mm to +2.0 mm), compression (-1.0 mm to +1.0 mm) for post-installation tuning


• Concealed design ? enables flush alignment of door and frame, no visible hinge


• Load capacity 120 kg ? suitable for heavy timber or solid-core doors, up to 2000x800 mm with two hinges


• Satin nickel finish ? premium look for modern interior doors


• Universal handing ? compatible with left or right opening doors


• Precision engineering ? ensures stable operation and repeatable adjustments

Technical Specifications

• Adjustment: Vertical -3.0 mm to +3.0 mm


• Adjustment: Horizontal -2.0 mm to +2.0 mm


• Adjustment: Compression -1.0 mm to +1.0 mm


• Load Capacity (2 hinges, 2000x800 mm door): 120 kg


• Handing: Universal (left/right)


• Finish: Satin nickel

Applications

Used in interior doors for residential and commercial buildings where concealed, flush-mounted hinges are required for architectural or design reasons. Suitable for solid or engineered timber doors, including premium apartments, hotels, offices, and custom carpentry projects. Ideal for joinery and fit-out contractors seeking invisible hardware and on-site adjustability.

Packaging & Shipping

Standard export packaging. Unit includes concealed hinge, adjustment instructions, and mounting hardware.