11/16 Box Hd for MTBN2 and MTBN10 Item #: 021116 $170.00 Quantity discounts available QuantityPrice In StockNeed Help?ChatCallThe 11/16” box end wrench head fitting is designed to fit the MTBN2 and MTBN10 break-over wrenches. READ MORE Qty -+ Add to Cart Specs Tool Benefits Specs Model:11/16 Box Hd for MTBN2 and MTBN10Item #:021116Wrench Head Size (in):11/16" The 11/16” box end wrench head fitting is designed to fit the MTBN2 and MTBN10 break-over wrenches. Tool Benefits For MTBN2 and MTBN10 break-over wrenches.