10pcs Magnetic Phillips Screwdriver Bit PH1 1/4" Hex Shank 100mm Long 4.5mm Rod Mounted Ball Bearings with Two-Bolt Flange for BMW 528i xDrive 2012-2015

for BMW 528i xDrive 2012-2015

16 inch(Maximum)

Overall Size: 34 x 13

for Mercury Mariner 2007-2011

5x4x6cm / 4

10pcs Magnetic Phillips Screwdriver Bit PH1 1/4" Hex Shank 100mm Long 4.5mm Rod Mounted Ball Bearings with Two-Bolt Flange for BMW 528i xDrive 2012-2015The screws for large household appliances are mainly PH2, those for small household appliances are mainly PH1, and those for precision instruments are mainly PH0 PH00 PH000. PH indicates the bluntness of the bit tip. The smaller the value, the smaller the bit tip. Phillips screwdriver bits are made from specially heat treated S2 steel for superior strength and durability, with a sandblasted surface for a textured effect for enhanced grip and corrosion