Stainless Steel A2 (304), DIN 7984. A2 Stainless Steel. Socket Cap Low Head Allen Bolts. Allen key sizes: M2=1.5mm key, M3=2mm key, M4=2.5mm key, M5=3mm key, M6=4mm key, M8=5mm key, M10=7mm key.
M6 / 6mm A2 STAINLESS STEEL LOW HEAD SOCKET CAP SCREWS, ALLEN KEY BOLTS HEX HEAD
M5 / 5mm A2 STAINLESS STEEL LOW HEAD SOCKET CAP SCREWS, ALLEN KEY BOLTS HEX HEAD
UNF A2 STAINLESS STEEL HEXAGON HEX SOCKET CAP SCREWS ALLEN KEY HEAD CAPS BOLTS
UNC A2 STAINLESS STEEL HEXAGON SOCKET CAP SCREWS ALLEN KEY HEAD IMPERIAL BOLTS
M6 (6mmØ) SOCKET CAP SCREWS ALLEN KEY BOLTS A2 STAINLESS STEEL DIN 912, KAYS
M4 / 4mm A4 MARINE GRADE STAINLESS STEEL SOCKET CAP SCREWS, ALLEN KEY HEAD BOLTS