These stem posts are made from 34 x 2.5mm clear zinc plated tube. Side roller stems have a mounting hole for the M8 high tensile bolt included in our side roller brackets. The wobble roller stem is fitted with an M8 x 40mm high tensile bolt which fits all our wobble roller brackets.450mm lengthAppli..
Capable of cutting through concrete reinforcing rods up to 15 mm in diameter or valve spring steel up to 9 mm in diameter.Features a phosphate finish that provides effective anti-corrosion treatment...