Manufacturer 시리즈 = GBS-63 To Fit Bore Size = 63mm Product 타입 = Pivot pin The Festo pivot pin GBS-63 For The Festo swivel mounting ESW, DSW and DSEU cylinders. It has corrosion resistance classification CRC 2 that is moderate corrosion stress.Thread Size 63 Product weight 71 g Materials note Free of copper and PTFE Material mounting Case-hardened steel