15/16" Combination Wrench - 12 Point Supertorque™ Box End & Supercombo® Open End With High Visibility Yellow Finish. Williams® Usa # Jhw1230ysc

• SUPERCOMBO® open end has specially designed grooves that direct wrench force away from fastener corners
• SUPERTORQUE™ box opening design allows application of higher torque without rounding or deforming hex fastener points. No contact is made at the corners. Instead, wrenching forces are placed on the flat surfaces behind the points
• Meets or exceeds aerospace specification AS 954 for 12 point fasteners (as defined by AS 870) to provide accurate torque/tension relationship for precision application
• May be used on all common hex (6 point) fasteners with considerable advantage over conventional box end wrenches to increase both hand tool flexibility and economy
• Box and open end openings are identical sizes
• High visibility yellow finish

This item is part of our complete offering of Williams Industrial Tools, a trusted USA brand known for high-quality hand tools, sockets, torque tools, and industrial-grade equipment designed for durability and professional use. Williams tools are built to meet the demands of automotive, industrial, and maintenance applications, delivering consistent performance and long service life. Browse our full selection of Williams Tools, including both factory stock and locally stocked inventory, or explore our Williams Super Store – Florida Stock for fast shipping and same-day pickup options to keep your operations running efficiently.