PBC Linear NIM30SS 1000 SL Linear Shaft, Solid Shaft, 30 mm Dia, 1000 mm Lg, Stainless Steel 03 750 6EG Lower Safety Hook Cable Material Lower Safety Hook Cable Material Galvanized Steel Features 270 Pound Test Cable Housing Material ABS Rotation Type Swiveling Tool Balancer Series ToolAssistPro Ergo 1 12 Number of Wrenches 9 Flex Socket Point Styles Included None Number of Miscellaneous Tools 0 Wrenches Included Open End Wrenches Tool Families Included Drivers and Bits Diameter Tolerance Maximum 0 mm Lined Bearings System of Measurement Metric Shaft Material Grade 440 Shaft Material Stainless Steel Product Type Linear Shaft Shaft Material Finish Polished Standards ISO Shaft Drilling Undrilled Shaft Hardness RC 60 Surface Roughness 8 12 RMS Tolerance Class M Roughness 8 12 uin RMS Weight Per Meter 5