Delta Elec. Inc.
HD86
Company Confidential Optoma___________________ Delta________________
55
2009/08/18
Appendix. Screw torque
Torque (Hard Material) Torque (Soft Material)
ITEM
SPEC
MIN (Kg)
MAX (Kg)
MIN (Kg)
MAX (Kg)
1
M2.0 ~ M2.4
1.30
1.60
1.10
1.30
2
M2.5 ~ M2.9
2.80
3.30
2.10
2.50
3
M3.0 ~ M3.9
4.30
5.50
3.0
4.00
4
M4.0 ~ M4.9
10.00
13.00
7.00
9.00
5
M5.0 ~ M5.9
20.00
25.00
12.00
15.00
6
HEX 6x12
4.00
5.00
3.00
4.00
7
#4-40
4.00
5.00
3.00
4.00
