This Screw Set, Cap M3*12 3Cbc (20 pcs) is suitable for Roland RA-640 printers. This is the original Roland part (number 31049107AS).
 
Printer compatibility
Roland RA-640
Roland RE-640
Roland RS-540
Roland RS-640
Roland SC-545ex
Roland SJ-645ex
Roland SJ-745ex
Roland SP-300i
Roland SP-540i
Roland VP-300i
Roland VP-540i
Roland VS-300i
Roland VS-540i
Roland VS-640i
Roland VS-540
Roland VS-640
Roland CX-300
Roland CX-400
Roland CX-500
Roland FJ-540
Roland SJ-540
Roland SJ-640
Roland SJ-740
Roland RF-640
Roland RF-640a