ITEM: 16mm x 18mm 12 Point Offset Box Wrench PROTO. MANUFACTURER: PROTO. BRAND: Proto. MANUFACTURER PART: J1186MA. 16mm x 18mm 12 Point Offset Box Wrench Double End, 115/32 Head Diam x 1/2 Head Thickness, 73/4 OAL, Steel, Polished Finish, 25 Offset (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Wrenches. Box Wrenches. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: ProtoWrenchesBox WrenchesN/AN/A.