FOR 20Sets/Lot Bottom Back Case Cover Screw Set Repair Part For book Pro A1278 A1286 A1297 13 15 17"

Replacement screw kit sold as FOR 20Sets/Lot for bottom/back case cover. Compatible with book Pro models A1278, A1286, A1297 (13", 15", 17"). Ideal for repair shops or DIY maintenance, this lot supplies 20 complete sets of screws to secure the lower chassis and back cover. Fits only the listed model numbers and is intended for use as a direct repair part.