Key

Ni interchangeable clasps consist of two parts: key and tube or spring tube.

We offer different versions of keys: shaft diameter 1.5mm, shaft diameter 1.5mm for lasering, shaft diameter 1.8 mm, shaft diameter 2.5mm and keys to solder on.

Keys with shaft diameter 1.5mm

The shaft of this key has a bore of 0.9mm and can be used for all pearl and stone necklaces. The key can be knotted with a standard bead cord.

Technical details

Total length: 7.5mm
Shaft length: 4mm
Outer diameter of shaft: 1.5mm
Bore: 0.9mm

Keys with shaft diameter 1.5mm for lasering

The shaft of this key has a bore of 0.8mm, which is situated on the key head. A filament can be lasered to the top.

Technical details

Total length: 7.5mm
Shaft length: 4mm
Outer diameter of shaft: 1.5mm
Bore: 0.8mm

Keys with shaft diameter 1.8mm

The shaft of this key has a bore of 1.1mm and can be used not only for standard bead cord but also for heavy stone necklaces, which can be threaded onto a stronger thread or a thin filament.

Technical details

Total length: 7.5mm
Shaft length: 4mm
Outer diameter of shaft: 1.8mm
Bore: 1.1mm

Keys with shaft diameter 2.5mm

This key can be used only for heavy necklaces that are to be threaded onto filament or thick thread. In doing so the thread filament/thread is placed below the key head and lead back again.

Technical details

Total length: 8.5mm
Shaft length: 4mm
Outer diameter of shaft: 2.5mm
Bore: 1.9mm

Keys to solder on

This key has a shaft diameter of 1.5mm and is solid. It can be used for soldering onto necklaces.

Technical details

Total length: 5mm
Shaft length: 1.5mm
Outer diameter of shaft: 1.5mm