Wera 840/4 Hex Power Bit 7/32"x89mm 059667 vendor_JBC For the most efficient operation

For the most efficient operation

Memory Capacity (MB)

bottom tray individually partitionable by patented aluminium dividers

The 841AR-P pen dispenses an acrylic lacquer pigmented with conductive nickel flakes

Wera 840/4 Hex Power Bit 7/32"x89mm 059667 vendor_JBC For the most efficient operationOverview 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