Description
5 Pieces Y Shape 3 Point Screwdriver micro Bits Only (Size Hex 4mm ) (these will not work with your standard 1/4" screwdriver handle ) 1 PCS Each Size ( Y1 Y2 Y0 Y00 Y000 ) for MacBook 13" A1342 Battery Screws Description: • Size 28mm Approx • Will fit 4MM standard Hex driver ( will not fit 1/4” Driver ) • Tri-Point Y1 tips are magnetized • Used for removing MacBook Pro 15" A1286 battery screws and adjusting MacBook Pro Unibody trackpad screw Compatibility: • MacBook • MacBook Unibody 13" A1278 (Late 2008) - Trackpad adjustment screw • MacBook Unibody 13" A1342 (Late 2009-Mid 2010) - Trackpad ground strap screw • • MacBook Pro Unibody • MacBook Pro Unibody 13" A1278 (Mid 2009-Mid 2012) - Battery screws • MacBook Pro Unibody 15" A1286 (Mid 2010-Mid 2012) - Battery screws • MacBook Pro Unibody 17" A1297 (Early 2009-Late 2011) - Battery screws Identifying Numbers: Related Apple Part #: 922-8991 Bulk Packaging Package 5 Screwdriver Micro BITS only ) Size Hex 4mm Bulk Packaging No Driver Handle included .