<Tr> <Td> P6 </Td> <Td> TS5 </Td> <Td> PL5 </Td> <Td> 1.5 mm </Td> <Td> MacBook Pro (2009) Battery - 15" only . Also known as Apple specialty tool 922 - 9101 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> PL6 </Td> <Td> 1.6 mm </Td> <Td> </Td> </Tr> <P> These pentalobe heads are not to be confused with Torx Plus Security heads . They also have 5 edges, but the edges are quite differently shaped . </P>

What size are the screws on a macbook pro