Lenovo B50-50 set viti 4x viti M3 disco rigido HDD 2,5 SATA NUOVO
4 X Screw Set Screws Laptop HDD Hard Disk Drive SSD to Caddy Enclosure Adaptor. These 4 screws are to secure the SSD or Hard Disk Drive to its caddy / enclosure / adaptor / laptop. You will receive 4 single screws.