Efficient new investments with added value
New investments should "pay off" in the long term - be it through simpler and faster handling during setup, the reduction of potential hazards or more ergonomic workplace designs. Longer tool life or improved product quality are also among the desired benefits. Solutions that combine several of these aspects are particularly interesting. JAKOB clamping elements often have multiple effects of this kind - thanks to their innovative and well thought-out "inner life".

Power clamping screw SC - maximizing the clamping force with minimum effort
The heart of the JAKOB SC power clamping screw is its unique inner workings: a specially developed wedge clamping system. This system serves as a powerful amplifier and enables extremely high clamping forces with low tightening torques. The simple, manual operation guarantees maximum operational safety.

The SC series power clamping screws are suitable for a wide range of applications - including presses, punching presses, machine tools, fixture construction and equipment construction. Various sizes with graduated thread diameters and clamping forces are available.

Self-locking wedge clamping system with versatile application options
Thanks to their special geometry, the SC clamping screws are self-locking in every clamping position and offer a clamping stroke of up to 3 mm. This means that clamping forces up to the nominal value can be reliably achieved regardless of the tightening torque.

Special version SC 100 - top performance with compact operation
In addition to the standard series with thread diameters of M36, M48, M64 and M80, JAKOB also offers the SC 100 special version. This impresses with a maximum clamping force of 250 kN with a thread of M100 x 6 - and with a tightening torque of just 130 Nm. It is easy to operate with a 14 mm Allen key. The use of a torque wrench is recommended for precise, reproducible clamping force values.

Individual special solutions on request
Customized special threads are available on request at any time to provide tailor-made solutions for special requirements.