Alpha phillips impact bits, PH4 / 76

The Alpha Phillips impact bits are PH1 to PH4 bits with a 5/16" hex shank, supplied as a pack of 10. Alpha Tools feed gives the shank is 5/16" hex. PH1 is rated at 32mm only; PH2, PH3 and PH4 are each rated at 32mm and 76mm.

These bits have a 5/16" hex shank, so they need a tool or holder that takes 5/16" hex rather than the 1/4" hex used by the standard Phillips insert and power bits. For 1/4" Phillips bits see the related products.

Where this product is used

• Driving Phillips screws with a tool that takes a 5/16" hex shank
• Fastening with the longer 76mm bits where the screw sits below the surface
• Maintenance and assembly work in PH1 to PH4 Phillips screws

Features

• Phillips points in PH1, PH2, PH3 and PH4
• 32mm and 76mm overall lengths
• 8.0mm body diameter on every size
• 5/16" hex shank
• Pack of 10

Key specifications

Choosing the right option

Choose the point size to match your screws (PH1 to PH4), then 32mm for general use or 76mm for more reach. Check that your tool takes a 5/16" hex shank. For the 1/4" Phillips insert bits see the Alpha Phillips insert bits, and for the Pozidriv version see the Alpha Pozidriv impact bits, 5/16" drive.

See also the: Alpha Pozidriv Impact Bits, PZ1 and PZ2, 32mm and 76mm, 5/16" Hex Drive, Pack of 10, Alpha Phillips Insert Bits, PH0 to PH4, 25mm to 38mm, 1/4" Hex Shank, Pack of 10, Alpha Slotted Impact Bits, SL8 to SL12, 32mm and 36mm, 5/16" Hex Drive.