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