Gearwrench Wr Rat Open End 19mm

85519 GEARWRENCH 19mm 72-Tooth 12 Point Open End Ratcheting Combination Wrench

Open end quickly ratchet nuts and bolts without removing the wrench from the fastener
72-tooth ratcheting box end needs a minimal 5DEG to move fasteners vs. 30DEG for standard wrenches
Off-corner loading design on box end provides better grip and reduces fastener rounding