Locinox SERVAL-SD-K Spring Hinge Black 180° Adjustable 2-7 Nm for Square Profiles

Product Overview

The Locinox SERVAL-SD-K is a spring-loaded hinge for gates and fences, designed for fast bolt-on installation on square profiles without welding. It is commonly selected for use on playground enclosures, garden gates, and park entryways, providing a robust self-closing function. Its body is made of glass-fiber reinforced polyamide, ensuring long-term weather resistance and mechanical durability.

The standout feature of this hinge is its adjustable closing force, ranging from 2 to 7 Nm, which allows precise adaptation to different gate weights and closing needs. This adjustability minimizes risks of improper closure or damage, benefiting installers and maintenance teams handling varied site conditions. It is particularly well-suited for commercial contractors, facility managers, and security gate manufacturers requiring hassle-free retrofit installations or reliability on high-use pedestrian gates.

Key Features

• 180° opening angle ? supports full gate or door swing for clear passage


• Adjustable closing force 2-7 Nm ? sets the self-closing speed and strength for different gates


• No-weld installation ? mounting with self-drilling screws reduces labor time and eliminates need for welding equipment


• 20 mm vertical and horizontal adjustment ? simplifies alignment during installation


• Glass-fiber reinforced polyamide housing ? high strength and resistance to outdoor weathering


• Compatible with left and right-hand gates ? increases versatility for installers


• Optional NOSTEP cap ? prevents climbing attempts via the hinge

Technical Specifications

• Opening Angle: 180°


• Closing Force: 2-7 Nm (adjustable)


• Installation: Self-drilling screws, non-welded


• Vertical Adjustment: 20 mm


• Horizontal Adjustment: 20 mm


• Housing Material: Glass-fiber reinforced polyamide


• Color: Black (RAL 9005)


• Profile Compatibility: Square profiles

Applications

Ideal for playground entrances, garden gates, parks, and public facility fences where a compact, weatherproof, self-closing hinge is needed. Suitable for both new installations and gate retrofit projects on square tube profiles. Supports left- or right-hand gates and environments where anti-climb security is a requirement with available accessories.

Packaging & Shipping

Standard export packaging. Unit includes the hinge, mounting screws, and basic installation guide. Optional NOSTEP cap accessory available separately.