Thread rolling screws DIN7500M M2.5x10 Tx A2 or A4 Black- 10000 pcs Cross recessed countersunk flat head screws DIN 965 M3x10 Tx A2 or A4 Black- 10000 pcs Cross recessed countersunk flat head screws DIN 965 M4x6 Tx A2 orA4 Black- 10000 pcs Blind rivets Din7337 4x8 A2 or A4 black- 10000 pcs