The basic idea for the prototype of the Kraftform handle – that the hand should dictate the design – has, right through to today, proved to be correct. In cooperation with the internationally recognised Fraunhofer IAO Institute, Wera developed a screwdriver handle designed to match the shape of the human hand as long ago as the 1960s. After a long development phase, the Wera Kraftform handle was launched to the market in 1968. It has been optimised through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.
- Nutsetter for hexagon head screws
- Multi-component Kraftform handle for fast and ergonomic screwdriving
- Handle markings simplify finding and sorting of tools
- Hexagonal anti-roll feature against rolling away
- Hollow shaft for protruding threaded rods, chrome-plated
caracteristicile produsului
Hollow shaft nutsetter
A screwdriver with a hollow shaft is needed whenever there are screwdriving jobs involving threaded rods i.e. the threaded rod can slip into the hollow shaft of the nutsetter.
Kraftform
Prevents hand injuries
The outstanding design of the Kraftform handle that fits perfectly into the hand prevents hand injuries such as blisters and calluses.
Rapid hand repositioning
The hard materials used for the handle ensure rapid hand repositioning without any danger of the skin “sticking” to the handle. The surrounding hard zones with large diameters glide like wheels through the hand.
Large contact area
The large contact area – with particularly high friction to the soft zones – results in high torque transfer without any bruising from the edges.
Identification marking
The screw profile and tip size identification markings on the handle make it easier to find the right screwdriver in the tool case, or at the workplace.
Non-roll feature
The hexagonal non-roll feature prevents any rolling away at the workplace.
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Descrierea produsului
7-piece nutsetter set by Wera. Hollow shaft for the fastening of threaded rods; only then can the threaded rod with nut slip into the hollow shaft. Multi-component Kraftform handle for high working speeds and particularly ergonomic screwdriving. Hexagonal anti-roll feature prevents any rolling away and handle markings make for simplified finding and sorting of the tool; for hexagon head screws.
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