335-646 Stens Hi Lift Blade compatible with Aladin UMT17 MTD 942-0256A

335-646 Stens Hi Lift Blade compatible with UMT17 MTD 9420256A 7420280 7420256A 7420256 7420193 White Outdoor 320054682.  17-1/4" x 1-7/8".  3/8" centerhole. Blade outerhole 5/16", thickness 0164.  Blade center to center 2-1/2".  UMT17 is stamped on the blade.  These have been sitting in inventory.  There is scratches on the blades and paint off in spots.