Metric Ball Screw, ECS-10X4-00-00-LH-450-G9 | Helix Linear Technologies

Lead (in)	0.157
Lead (mm)	4
Lead Accuracy	< 0.1 mm/300 mm
Lead Time	2 Weeks
Major Diameter (in)	0.394
Major Diameter (mm)	10
Minor Diameter (in)	0.295
Minor Diameter (mm)	7.500
Pitch (in)	0.157
Pitch (mm)	4
Screw Length (in)	17.717
Screw Length (mm)	450
Screw Weight (g)	0.630
Size	10x4
Starts	1
Thread Direction	Left Hand
Turns Per Inch	6.350
Turns per mm	0.25