Name Material Surfaced process
Handwheel Plastic (KT) Black (BK)
Spindle Steel (ST) Dyed black (DB)
Order No. Order No.
(Thread) (Bore) A B C D E
3100-50-M10 3100-50-B10 50 B10 M10 18 25
-63-M12 -63-B12 63 B12 M12 20 30
-80-M16 -80-B16 80 B16 M16 25 36