Home / Screws, Nuts & Washers / Socket Screws / Socket Cap Head Screws / BSW Socket Cap Screws - BS2470 / BSW Socket Cap Screws - 12.9 High Tensile Steel BSW Socket Cap Screws - 12.9 High Tensile Steel 1/8" BSW Socket Cap Head Screws 3/16" BSW Socket Cap Head Screws 1/4" BSW Socket Cap Head Screws 5/16" BSW Socket Cap Head Screws 3/8" BSW Socket Cap Head Screws 1/2" BSW Socket Cap Head Screws