Only for professionals

QUICKSERT® Expansion thread insert for expansion anchoring
Flange/washer: without flange | Material: Brass

Diameter (d)

Outer diameter (d2)

Length (l)

Please select a type, to see prices and availability.


Read on Hide
Typ 1230
The QUICKSERT® Expansion is spun on to the rotating threaded mandrel of the installation tool and introduced into the mounting hole. The hole can be preformed or machined with common drills as a blind or through hole.

The axial pulling motion of the threaded mandrel causes the QUICKSERT® Expansion to shear at the predetermined breaking point between anchoring sleeve and threaded bush. The threaded bush is pulled into the anchoring sleeve and expands it.

Meanwhile, the diamond knurl of the anchoring sleeve is pressed into the wall of the hole. The thread insert is now anchored and locked against screwing and pull-out.

• No tapping
• Quick, cost-effective installation
• Chipping-free installation in smooth mounting holes
• High-strength threads in light metals
• High-strength threads in thermoplastic and thermoset components** after moulding of components
• Suitable for one-sided accessibility of the installation point
• For screwed connections that can be detached as often as required
• For installation on finished surfaces

** Particularly test this insert for suitability for plastics susceptible to stress cracks (e.g. PC, PPO).

technical details

Read on Hide
Flange/washer without flange
Material Brass
Product type 1230


Please log in for CAD-Downloads.

General questions:
Phone: +49 521 4482 1319

You come from another country? Here you can find further contact persons.