1/2 '' Drive Metric Spline Socket

1/2 ' Drive Metric Spline Socket 1/2 drive spline socket specification (mm) packaging 1/2' spline socket 1/2'*8mm 24pcs/box, 20boxes/ctn 1/2'*9mm 24pcs/box, 20boxes/ctn 1/2'*10mm 24pcs/box, 20boxes/ctn 1/2*11mm 24pcs/box, 20boxes/ctn 1/2'*12mm 24pcs/box, 20boxes/ctn 1/2'*13mm 24pcs/box, 20boxes/ctn 1/2'*14mm 24pcs/box, 20boxes/ctn 1/2'*15mm 24pcs/box, 20boxes/ctn 1/2'*16mm 24pcs/box, 20boxes/ctn 1/2'*17mm 20pcs/box, 20boxes/ctn 1/2'*18mm 20pcs/box, 20boxes/ctn 1/2'*19mm 20pcs