851/4 J bits, PH 1 x 89 mm The Wera high quality bits, optimised for Asian PH screws. In particular, for Application:s with very small dimensions pursuant to the Japanese Camera Industrial Standard. Tough viscous for universal use. " hexagon, suitable for holders as per DIN ISO 1173-F 6.3. For Phillips screws
Optimised for Japanese Phillips screws
Ductile and tough for hard materials
1/4" hexagon drive (Wera connecting series 4) Application: Phillips screws Drive 1/4" hexagon, suitable for DIN ISO 1173-F 6.3 bit holders Design Tough, for universal use