M2 M3 M4 Black Socket Cap Head Screws High Tensile Steel Hex Allen Bolt Hexagon
M2 M3 M4 Socket Cap Head Screws 12.9 High Tensile Steel Hex Allen Bolt Hexagon Various Lengths. Size: Choose from M2/2mm, M3/3mm, or M4/4mm wide threads and required length. Material: Stainless Steel.