Metric Ball Screw, ECS-12X3-00-00-LH-525-G9 | Helix Linear Technologies

Lead (in)	0.118
Lead (mm)	3
Lead Accuracy	< 0.1 mm/300 mm
Lead Time	2 Weeks
Major Diameter (in)	0.484
Major Diameter (mm)	12.300
Minor Diameter (in)	0.402
Minor Diameter (mm)	10.200
Pitch (in)	0.118
Pitch (mm)	3
Screw Length (in)	20.669
Screw Length (mm)	525
Screw Weight (g)	0.910
Size	12x3
Starts	1
Thread Direction	Left Hand
Turns Per Inch	8.467
Turns per mm	0.333