Wera 840/4 Hex Power Bit 3x152mm 380033 vendor_LINISHALL Advanced electronics include a quad

Advanced electronics include a quad comparator to give clear indication even on noisey circuits

Labels Per Row 3

CAT IV 300 V

Two additional holes for mounting Retrofit Kits on the base are pre-drilled and tapped 1/4-20 and may be used for customer tooling

The 700PRV uses a multi-turn adjustment screw to set preload on internal disc springs

Wera 840/4 Hex Power Bit 3x152mm 380033 vendor_LINISHALL Advanced electronics include a quadOverview Tough Wera bits for hexagonal socket screws, for universal use. Hex Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw is nearly eliminated. 1 4" hexagonal, suitable for holders as per DIN ISO 1173 F 6. 3. Hex Plus Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the