Williams Double Box Wrench, 11MM x 13MM

Product Code: # BWM-1113

Manufacturer: Williams

• 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.
• 10° offset box end allows clearance in tight areas
• Sizes are clearly marked on handle ends