868/4 V Square-Plus bits, # 1 x 89 mm

High quality bits for square socket screws with holding function. The wedging forces resulting from the contact pressure between the drive tip and the screw profile securely hold the screw on the tool. 1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

• Suitable for square socket screws
• Ductile and tough for hard materials
• 1/4" hexagon drive
• Holding function