Set 4 viti disco rigido Apple MacBook Pro Unibody A1278, A1286, A1297
MacBook Pro 15" Unibody A1286. 17" MacBook Pro Unibody A1297. MacBook Pro 13" A1278. Hard drive screws set of 4 pieces. 4 X Screw for Hard Drive Only. A number of factors go into confirming Part compatibility with your Electronics Device.