Threaded locking pin with star knob, With reinforcing elements, D=40 M16X50, Steel, Components: black thermoplastic

The clamping force of threaded locking pins with an integrated reinforcing element for increased clamping force can be significantly higher than that of standard threaded locking pins.

In addition, this product can also be used by people with limited manual strength (for example, in the rehabilitation sector), so that they can achieve comparable clamping forces with minimal effort. Less manual force is also required to release the tensioned threaded locking pins.

The increase in tensioning force is achieved by the integrated axial bearing, which generates very low surface friction on the fixed contact surface during clamping.

Due to the large fixed support surface, the clamped component is permanently protected.
Material:
Pin, steel or stainless steel 1.4542.
Knob in thermoplastic.
Threaded element in stainless steel 1.4542.
Aluminium push button.
Booster element for increasing the clamping force in steel or stainless steel 1.4542.
Spring in stainless steel.
Version:
Hardened steel pin with manganese phosphate coating.
Black handle.
Stainless steel pin and precipitation-hardened threaded element.
Booster elements for increasing the clamping force in nitrided and polished steel.
Orange anodised push button.
Order example:
K2554.01250
Note:
Threaded locking pins are used for quick and easy fastening, connecting and securing of components.

The threaded segments can be unlocked by pressing the push button, and the thread locking screw can be inserted into or removed from the threaded hole. When the push button is released, the threaded segments lock securely.

Maximum tightening torque of 5 Nm.

The prerequisite for application is a gauge-accurate threaded hole with appropriate material strength.

Corrosion resistant.

Double-shear force (F) = S · τ aB max.

The shear data correspond to the theoretical breaking load.
They are non-binding reference values, without taking safety factors into account, and therefore exclude any liability. The data stated are for information purposes and do not guarantee properties in a legal sense.

The load values were calculated on the basis of DIN 50141.
The values apply only to applications under coupling conditions (no torque applied).
Each user must determine individually whether the threaded locking pin is suitable for the respective application.

The different materials in which the threaded locking pins are used, the climatic conditions and wear can influence the determined values.
Temperature range:
-30 °C to +80 °C
Mounting:
Mounting:
1. Press the button and hold it down.
2. Insert the threaded locking pin.
3. Release the button (the button must be back in the initial position).
4. Tighten the threaded locking pin by hand as required.
5. Make sure that the threaded segments are engaged in the receiving thread.

Disassembly:
1. Unscrew the threaded locking pin by approximately a quarter turn counter-clockwise.
2. Press the button and hold it down.
3. Remove the threaded locking pin.
4. Release the button.