bolts DIN933 and nuts DIN934 bolts DIN933 and nuts DIN934features:1.standard:bolt DIN933 and nuts DIN9342.size:M3~M203.material ... , bulk in carton.Our main products are bolts, screws, nuts, machine screws, plain washers, spring lock washers ... copper plating, mechanical galvanization, hot dip galvanization, and Dacromet. Our products are produced in conformity with ... welcomed to visit us. bolts and nuts