bolts DIN933 and nuts DIN934 bolts DIN933 and nuts DIN934features:1.standard:bolt DIN933 and nuts DIN9342.size:M3~M203.material:steel 1022# ... packing , bulk in carton.Our main products are bolts, screws, nuts, machine screws, plain washers, spring lock washers, ... screws, drywall screws, furniture screws, rivets, anchors and many other hardware products made of carbon steel, alloy & stainless steel ...