THREADED ROD ½” L=60 mm A 193 B7 192 Pcs HEX NUT ½” UNI 5588 A 194 2H 432 Pcs THREADED ROD ½” L=65 mm A 193 B7 72 Pcs THREADED ROD ½” L=80 mm A 193 B7 24 Pcs