We discontinued our Philips screws and switched from Philips to Square Drive.
The discontinued philips drive & screws are compatible with the following systems:
SC25-4 Soft Screw -(Must Pre Drill 3/32 Bit)
SC38-4 Soft Screw -(Must Pre Drill 3/32 Bit)
PDB4 - Phillips Head Drive Use with our SC25-4 & SC38-4 screw
Note: When drilling through a track always use the PP28 Profile protector.
Discontinued Screws and Bits
No returns or refunds on sale or discontinued products.