Wera 840/4 Hex Power Bit 3/16"x89mm 059666 vendor_METCAL hardened and tempered with cutting

hardened and tempered with cutting edges precision ground and hardened

Supplied in reels for easy cutting

Part Number: 833328

Hex bits: H4

Wera 840/4 Hex Power Bit 3/16"x89mm 059666 vendor_METCAL hardened and tempered with cuttingOverview 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