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QUICKSERT® – thread inserts for self-tapping insertion

After-moulding insertion into plastic parts bears many benefits:
  • Shorter injection cycles and thus lower manufacturing costs for plastic components
  • Safe, stress-free anchorage
  • High pull-out and torsion values
  • Any repeated screwing as opposed to self-forming screws

General

QUICKSERT® self-tapping insertion

Technology

QUICKSERT® consists of a cylindrical basic body with internal thread and a special external thread. The profile of the external thread has an extremely small flank angle and expands asymmetrically towards the thread root. This way, nstallation at low driving torques is optimised.

Very good tight-fit is achieved with an ideal distribution of load. The bottom part of the bush is provided with a cutting slot. For special requirements, we offer a version with flange. The threaded bush is screwed in with a rotating spindle.

QUICKSERT® Hex consists of a cylindrical basic body with internal thread and additional internal hexagon and a special external thread. The profile of the external thread has an extremely small flank angle and expands asymmetrically towards the thread root. This way, installation at low driving torques is optimised. Very good tight-fit is achieved with an ideal distribution of load. The bottom part of the bush is provided with a cutting slot. For special requirements, we offer a version with flange.

The threaded bush is inserted and screwed in with a rotating spindle.

It is not necessary to screw out the spindle.

QUICKSERT® Plus consists of a tapered basic body (8° overall taper) with internal thread, additional internal hexagon and a special external thread.

The profile of the external thread has an extremely small flank angle and expands asymmetrically towards the thread root. Driving torques for installation are thus reduced. Very good tight-fit is achieved with an ideal distribution of load. Since no cutting slot is required, there is no chip formation because the thread insert forms into the plastic material.

For special requirements, we offer a version with flange.

The threaded bush is inserted and screwed in with a rotating spindle.

Product types

QUICKSERT®

The advantages

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QUICKSERT® Hex

The advantages

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QUICKSERT® Plus

The advantages

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Applications

PDF

Quicksert