Self drilling-screws with slotted head 4.8x13 Hardened teel C15, white plated, chromed (triv.) 10.000 pcs Self drilling-screws with slotted head 4,8x19 Q.tà pcs Self-tapping screws, round head 4,8x90 10.000 pcs Self drilling-screws with slotted head 4,8x50 10.000 pcs