Phillips MC SCREWS
CROSS RECESSED MACHINE SCREWS.
The Phillips screw drive (specified as an ANSI Type I Cross Recess and type H in ISO documentation is among the most popular drive style for screws.
The design is often criticized for its tendency to cam out at lower torque levels than other “cross head” designs.
Head Styles
PAN PHILLIPS
The pan head is cylindrical head with a slightly rounded top surface and a flat bearing surface underneath. This head style is ideal for most applications where a protruding head is acceptable.
PAN Phillips
Applicable standards
IS 7483 – Indian Standard
DIN 7985 – DIN [German] standard
ISO 7045 – International Standards Organisation
JIS B1111 – Japanese standard
The Japanese standard is more popular for electronic assemblies due to the smaller head.
Sizes from M1.0
Materials – Steel, Stainless Steel AISI 304 and 316, Titanium on request.
CSK Phillips
Applicable standards
IS 7485 – Indian Standard
DIN 965 – DIN [German] standard
ISO 7046 – International Standards Organisation
JIS B1111 – Japanese standard
The Japanese standard is more popular for electronic assemblies due to the smaller head.
Sizes from M1.0
Materials – Steel, Stainless Steel AISI 304 and 316, Titanium on request.
TRUSS Phillips
Truss Phillips
USAGE GUIDE
- Check tapped hold with thread plug gauge to ensure correct fit.
Do NOT over-tighten. Keep the tightening torque to about 80% of the recommended torque for best results. Use a Torque adjustable driver.