non toxic and biological degradable

3mm steel drill bit

x width in millimeters

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wera nutdriver for hex bolts nuts series 300 us sizes 2OM non toxic and biological degradableSeries 300 screwdriver, actually a hexagon nut driver for regular hex bolts and nuts. With multi component Kraftform handle. A nut can be installed much further on the threads than with a regular socket nut, the piece of protruding threaded rod will simply fit into the hollow shaft of the nut driver. Shaft: Round throughout, hollow inner. Size: 1 2". Shaft length: 90mm. Handle length: 112mm. Shaft diameter: 11mm. Size: 7 16". Shaft length: 90mm.