M6 - 6mm BUTTON HEAD ALLEN BOLTS HEX SOCKET SCREWS A2 STAINLESS STEEL ISO 7380
Standard ISO 7380. Standard: ISO 7380. Type: Button Head Allen Key Socket Screw. Screw Size: 6mm. Drive Style: Allen Key. Thread Size: 6mm. M3 COUNTERSUNK ALLEN KEY BOLTS A2 STAINLESS STEEL DIN 7991 BOLT SOCKET SCREWS.