4140/4142 QT Steel Round Bar 1/2″ Dia x 36″ Long – .500″ Dia 4140 ASTM A193 GR B
ASTM A193 GR B7. ASTM A193 specifies different grades of bolting materials. 4140/4142 QT Steel Round Bar 1/2″ Dia x 36″ Long. Family Owned and Operated for over 21+ Years.
4140/4142 QT Steel Round Bar 1/2″ Dia x 24″ Long – .500″ Dia 4140 ASTM A193 GR B
ASTM A193 GR B7. ASTM A193 specifies different grades of bolting materials. 4140/4142 QT Steel Round Bar 1/2″ Dia x 24″ Long. Family Owned and Operated for over 21+ Years.
4140/4142 QT Steel Round Bar 1/2″ Dia x 12″ Long – .500″ Dia 4140 ASTM A193 GR B
ASTM A193 GR B7. ASTM A193 specifies different grades of bolting materials. 4140/4142 QT Steel Round Bar 1/2″ Dia x 12″ Long. Family Owned and Operated for over 21+ Years.