M4 socket cap screw in A2 stainless steel. DIN 912 standard. Full or part thread depending on length. Free hex bit included.
M4 Socket Cap Allen Screw Bolt A4/316 Stainless Steel DIN 912
M8 Socket Cap Screw A2 Stainless – DIN 912 Allen Bolt 10–140mm + Free Hex Bit
M6 Socket Cap Screw A2 Stainless Steel DIN 912 Allen Bolt + FREE Hex Bit
BSW Whitworth 5/16" Socket Cap Screw High Tensile 12.9 DIN 912
M10x1.25P Fine Pitch Socket Cap Screw High Tensile 12.9 DIN912
UNF 1/4" Socket Cap Screw High Tensile 12.9 Self Colour DIN912