Chrome Plated 12" Inch Long 40mm Outer Diameter and Approximately 22mm inner Diameter Hollow Shaft 12" Long 40mm Outer Diameter Approximately 22mm Inner Diameter Chrome Plated Shaft 12" inch long 40mm Outer Diameter and Approximately 22mm Inner Diameter (22mm x 40mm x 12") Diameter Hollow Shaft (Chrome plated), This Shaft will make a great CNC, Router or any application needs precision linear movement.

Hollow Shaft/Pipe 40mm 12 Long Linear Motion

Kit7715