Bosch 3 Piece 89mm Long Phillips Screwdriver Bit Set is a good choice for universal use. The bit´s S2 Modified Steel and an optimised heat treatment process resulting in extra-hard quality, enabling adequate performance in all tasks. It has a 1/4-inch external hex shank and is intended for universal screw-driving with screwdrivers and drill drivers.

Brand Name	Bosch Professional
Material	S2 Modified Steel
Manufacturer Model No	2607001757
Type	Screwdriver Bits
Set contents	(#227055 - 8678; PH1, PH2, PH3)
Dimensions	PH1; PH2; PH3
Length	89mm