KAPTI NUT® are high-strength press nuts that you can quickly and easily install into pre-punched sheet metal via a mechanical process.
High-strength press nuts for sheet metal
KAPTI NUT® is ideal for multiple or automated insertion in thin steel or aluminium sheets, i.e. ready-to-install materials.
Through the press procedure in the joining process; KAPTI NUT® forms a flange on the rear of the sheet metal. Fast and easy with just one stroke.
Since the resulting flange tapers, the fastener is securely seated as a captive fastener on the sheet metal.
Additional joining processes, such as folding and punching, can be performed in parallel with installation of the KAPTI NUT®.
Multiple KAPTI NUT® press nuts can be processed in one production step.
Method and principle
KAPTI NUT® is a high-strength, captive fastening system with thread that is permanently fastened on a component with a mechanical process. The system is ideal for multiple or automated insertion in thin steel or aluminium sheets, i.e. ready-to-install materials.
Installation directly in the tool
This consists of feed heads with minimal spatial requirements within the press tools:
KAPTI NUT® and the feeder can be used in many sectors of industry, including the automotive and automotive supply industries, transport and vehicle construction as well as HVAC, white goods and energy technology.
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