BChrome-vanadium Steel Offset 12 Point Box End Ring Wrench 24mm x 27mm ReviewbP PP Chrome-vanadium Steel Offset 12 Point Box End Ring Wrench 24mm x 27mm PProduct Name : Box End Wrench;Type : Double Offset 12 Point Box EndPOpening Diameter : 24mm, 27mm;Material : Chrome-vanadium SteelPSize : 350 x 40mm 13.8" x 1.