Installation Torque:

  The Maximum torque that should be applied to collet
nuts when installing them on a shaft is as follows:
 

Knob Type

Shafts
2mm ,3mm
4mm & 1/8 in.

Shafts
6mm, 1/4 in.
& 3/16 in.

 

In/Pds

Ft/Pds

In/Pds

Ft/Pds

S10, S11, SP11,
K11, S13

2.60

0.22

S15, SD15, SP15,
SB15, SW15


6.94

0.58

13.02

1.08

K15, W15, K21,
W21, K29, W29


13.02


1.08

S21, SP21, SB21,
S29, SP29, SB29,
SW21, SW29, S38, SC38


6.94


0.58

S47, SC47, SCF47