Wera – 813 Bitholding screwdriver – 05051274001

• Bit holder for bits with 1/4″ hexagon drive
• Ergonomic Kraftform handle
• Hexagonal anti-roll feature against rolling away
• Magnetic
• High quality bit holder. Kraftform Plus handle for pleasant, ergonomic working that makes blisters and calluses a thing of the past.
• Hard gripping zones for high working speeds whereas soft zones ensure high torque transfer.
• Suitable for bits with ¼” hexagon head drive as per DIN ISO 1173-C 6.3.

Magnetic: 

• Suitable for 1/4″ DIN ISO 1173-C 6.3 hexagon insert bits and Wera
  Series 1; drive: 1/4″ hexagon, magnetic.

Kraftform: 

• 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.

Prevents hand injuries:

• The outstanding design of the Kraftform handle that fits perfectly into the hand prevents hand injuries such as blisters and calluses.