Miniature Metric Precision Ball Screws | Thomson
Miniature Metric Precision Ball Screws. Miniature Metric Precision Ball Screws are an efficient and costeffective solution in a small envelope, ideal for use in small spaces. Ball screw assemblies range from 4 to 14mm in diameter with leads from 1 to 20mm all with standard lead accuracies of #177;52#181;m/300mm.