1/4 Open End Hd 16mm Spigot Item #: 040047 $95.00 Quantity discounts available QuantityPrice In StockNeed Help?ChatCallThe 1/4" open end wrench head fitting is designed to fit 16mm spigot end wrenches. READ MORE Qty -+ Add to Cart Specs Tool Benefits Specs Model:1/4 Open End Hd 16mm SpigotItem #:040047Wrench Head Size (in):1/4" The 1/4" open end wrench head fitting is designed to fit 16mm spigot end wrenches. Tool Benefits For 16mm spigot end wrenches (MTBN25 , MTBN65, MTBN135 and MTBN200)