Open and 12-pt. box-end sizes from 1 3/8in. to 2in. by eighths.Forged, heat treated,precision ground and chrome plated.Limited lifetime warranty.Pieces qty.6Point Size qty.12SAESize(s) 1 3/8 (Item# 558217), 1 1/2(Item# 558219),1 5/8 (Item# 558220),1 3/4 (
