Process: CNC Machining, Material: UHMW PE, Color: White, Finish: Standard, Threads and Tapped Holes: Threads and Tapped Holes, None, Inserts: Inserts: 0, Tolerances: Tightest Tolerance: +/- .010" (+/- 0.25mm), Surface Roughness: Smallest Roughness: 125uin/3.2um Ra, Inspection: Standard Inspection