Drive Roll and Wire Guide Kit for feeding 0.035 in (0.9 mm) or 0.045 in (1.1 mm)solid wire.Drive Roll Kit Combination 0.035 in. / 0.045 in. Solid WireSKU: KP1696-1Quantity*OrderFeatures Drive Roll and Wire Guide Kit for feeding 0.035 in (0.9 mm) or 0.045 in (1.1 mm) solid wire. Split wire guide ensures smooth feeding and prevents bird nesting For two roll feeders