Spring toggle Fischer KD 4

The Fischer Spring toggle KD 4 is a galvanized metal spring fixing designed for secure fastening of lightweight components such as pictures, lights and small shelves in gypsum plasterboard, gypsum fibreboard, chipboard and hollow ceilings in brick or concrete structures. It features an M4 connecting thread and a long threaded rod to accommodate various panel and attachment thicknesses. The spring toggle is inserted into a pre-drilled hole and flips open automatically behind the board, allowing fast installation without special tools.

Advantages

The KD 4 provides high load capacity through good load distribution on the transition beams and enables simple assembly thanks to its self-opening tension spring. Its long threaded rod offers flexibility for use with different panel thicknesses and attachment materials. The galvanized metal construction ensures corrosion resistance suitable for most indoor applications.

Suitable for

• Fixing pictures and mirrors to drywall and plasterboard
• Mounting lightweight lighting fixtures
• Attaching small shelves and decorative elements
• Use in hollow ceilings made of brick or concrete

Key specifications

• Brand: FISCHER
• Model: Spring toggle KD 4
• Material: Galvanized metal
• Thread size: M4
• Length: 105 mm
• Thread diameter: 1.4 cm
• Pack quantity: 25 pieces
• MPN: 080183
• EAN: 4006209801833

How to use

Drill a hole of the correct diameter at the chosen fixing point in the panel. Insert the KD 4 spring fixing into the pre-drilled hole; the spring will flip open automatically behind the board. Pull back gently to seat the toggle against the rear surface, align the threaded rod and tighten the screw or bolt into the M4 thread until the fixture is securely clamped to the panel. No special installation tool is required.

Recommendations

Check the panel type and thickness before installation and choose the appropriate hole diameter. Do not exceed the recommended load for lightweight fixings and distribute loads across multiple anchors for heavier items.