Common hardware
Table 32. Common hardware
Example
Table 33. HP recommended torque values
Material
Plastic-to-metal
Metal-to-metal
PCBA
Plastic-to-plastic
ENWW
Description
Screw
Screw, tapping
Screw, pan head
Screw, w/washer
HP recommended torque value
5.5 lb-inch
10.0 lb-inch
5.5 lb-inch
5.5 lb-inch
Sizes
M3 by 6 mm
M3 by 8 mm
M4 by 8 mm
M4 by 10 mm
M3 by 6 mm
M3 by 8 mm
M3 by 30 mm
M4 by 6 mm
M4 by 12 mm
M3 by 6 mm
M3 by 6 mm
M3 by 8 mm
M3 by 7 mm
M4 by 6 mm
M4 by 12 mm
Chapter 8 Parts and diagrams 253
Uses
To hold plastic to metal
To hold plastic to plastic
To hold plastic to metal