Draper 0 8mm aluminium mig wire 500g draper 77173 aluminium alloy wire on 500g spools with 5 silicon giving excellent flow characteristics and penetration suitable for welding duralumin cast and wrought alloys 6063 h9 6061 h20 and 6082 h30 for use with draper mig welders and other manufacturers similar machines manufactured by sif for draper tools carton packed br br b manufactured to en iso 18273 and bs2901 4047a b br br draper 77173 0 8mm aluminium mig wire 500g