P 7 / 13
H
int on setting torque
The graph below shows the relation between the torque-setting number on adjusting ring and fastening torque
(= declutching torque), and the chart below the graph shows what number on the adjusting ring is optimum for
the screw to drive. Please refer to them when selecting torque; they will help you choose an optimum
torque-setting number to suit the screw to drive.
(The graph and the chart are available to all tools of Model 6207D series.)
Note: Actual fastening torque is not on the theoretical line of the graph.
Selecting Optimum Torque
Optimum torque can be set for every size of machine screw from M4 to M6.
Wood screws can be driven with their heads flush with each other more precisely than ever even though the
screws vary in thickness or length, or the wood workpieces vary in hardness.
Advantages of 16 Torque Settings
[ft.lbs] (kgf.cm) N.m
[0] (0) 0
[0.7] (10) 1
[1.5] (20) 2
[2.2] (30) 3
[3.0] (40) 4
[3.6] (50) 5
[4.4] (60) 6
[5.1] (70) 7
1
2
4
6
8
10
12
14
16
The Torque-setting Number
on Adjusting Ring
Recommended
Size of Scr
ew
Machine screw
M4
M5
ø3.5 x 22
M6
W
ood scre
w
Hard wood
(pine, etc.)
Soft wood
(lauan, etc.)
ø4.1 x 38
ø5.1 x 50
ø5.1 x 50
ø3.5 x 22
ø4.1 x 38
F
astening tor
que
(Declutching
T
or
que)
