Wera 840/4 Hex Power Bit 3x89mm 059630 vendor_PB_SWISS tempered and chemically blackened for

tempered and chemically blackened for corrosion protection

leaving no residue

3 x 851/1 Z bits: PH 2 x 25mm

Size: 9 Meter Webbing

fans and other household dust collections

Wera 840/4 Hex Power Bit 3x89mm 059630 vendor_PB_SWISS tempered and chemically blackened forOverview 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