Williams® 1228SC

Williams® Combination Wrench, Series: SUPERCOMBO® SUPERTORQUE®, Measurement System: Imperial, 7/8 in Wrench Opening, 12 Points, 12-1/2 in Overall Length, 1-7/8 in Open End Width, 13/32 in Open End Thickness, 1-5/16 in Box End Width, 9/16 in Box End Thickness, Alloy Steel, Polished Chrome

Application: For use on all common hex point fasteners

• Box End Thickness 9/16 in
• Box End Width 1-5/16 in
• Finish/Coating Polished Chrome
• Material Alloy Steel
• Measurement System Imperial
• Number of Points 12
• Open End Thickness 13/32 in
• Open End Width 1-7/8 in
• Overall Length 12-1/2 in
• Series SUPERCOMBO® SUPERTORQUE®
• Wrench Opening 7/8 in

• 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 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 identica