Hinge, knuckle (točony) 28×100 mm, No name, model ZAW TOC 28

Knuckle hinge 28×100 mm (model ZAW TOC 28) by No name is a compact metal hinge engineered for doors, gates and frames that require a cylindrical knuckle pin. The hinge features a 28 mm knuckle diameter and 100 mm leaf length, providing a stable pivot point and straightforward mounting. It is intended for residential and light commercial use where a simple, durable pivot solution is needed.

Advantages

The hinge offers a compact cylindrical knuckle for smooth pivoting and reliable alignment. Its metal construction ensures basic mechanical strength and wear resistance suitable for frequent opening and closing in light-duty applications. The 100 mm leaf length provides sufficient contact area for secure fastening to most standard door and gate profiles while keeping the overall profile low.

Suitable for

• Residential doors and small gates
• Internal and external frames with cylindrical knuckle requirements
• Light commercial entrances and service doors
• Replacement of similar-sized hinges during renovation

Key specifications

• Knuckle diameter: 28 mm
• Leaf length: 100 mm
• Material: metal construction (unplated or finished as supplied)
• Function: pivot hinge with cylindrical knuckle pin
• Mounting: surface-mounted leaf with screw holes for direct fastening

How to use

Position the hinge leaves on the door and frame so that the 28 mm knuckle aligns with the mating hinge and provides the intended pivot axis. Mark and drill pilot holes for screws according to the hole pattern on the leaves, then fasten using appropriate screws for the substrate (wood, metal or composite). Ensure the hinge leaves are square with the door edge before tightening all fasteners to maintain smooth operation and correct alignment. Install matching hinges at top and bottom, and a third hinge if required for heavier doors.

Usage recommendations

Use corrosion-resistant screws for exterior installations and regularly inspect fasteners and knuckle movement. For heavier or high-frequency doors, select hinges with higher load ratings or additional mounting points.