Axial AXA0286 Screw Shaft (6-Piece), 4x2.5x12mm FEATURES: Metal construction INCLUDES: Six screw shafts COMMENTS: These shafts have a round socket on one end. 6/6/12 pjw ir/jxs INCLUDES: Six screw shafts COMMENTS: These shafts have a round socket on one end; 6/6/12 pjw ir/jxs