.Product Description

Williams Supercombo Combination wrenches features both high polish chrome and satin chrome finishes black wrenches. They may be used on all common hex (6 point) fasteners with considerable advantage over conventional box end wrenches to increase both hand tool flexibilty and economy. The box and open end openings are identical on this made in the U.S.A product. The handle is a longer length that is sized for optimum comfort and balance that provides increased leverage. Manfacutured from speical alloy steel, these wrenches are precision forged and heat treated for optimum strength and durability. For over 140 years, Williams has manufactured high quality industrial tools for professionals like you. Every day we purposefully choose our next product innovation by examining and understanding your needs, because we know you value your work and pride yourself in being the best. We develop tools strong enough to endure extreme industrial conditions. Leveraging our heritage of making great tools, with the right materials, and precise engineering specifications. Since 1882, Williams had made products designed to be put to work with confidence.

From the Manufacturer

Snap-on Industrial Brand JH Williams 1/2-Inch super combo combination wrench has a high polish chrome finish with a super torque box end. The super torque 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. May be used on all common hex, 12 point, fasteners with considerable advantage over conventional box end wrenches to increase both hand tool flexibility and economy. The box and open end openings are identical and it has a black industrial finish.
.OPEN-END DESIGN: Precision-cut grooves redirect force away from fastener corners to reduce rounding and slippage, providing a steadier, more controlled grip that performs consistently during repeated use and higher-torque applications.
.12-POINT BOX END: Specialized geometry applies torque to the flats of the fastener rather than the edges, delivering stronger turning power with less risk of damage and smoother, more reliable engagement in tight or hard-to-reach spaces.
.COMPATIBLE WITH HEX FASTENERS: Though built as a 12-point box end, it securely fits standard 6-point hex fasteners, offering broader versatility and significantly reducing extra tool changes during automotive, industrial, or maintenance-focused tasks.
.AEROSPACE-GRADE SPECIFICATION: Engineered to meet or exceed AS 954 aerospace standards for 12-point applications, delivering consistent torque-to-tension relationships that make it ideal for critical, high-precision, and professional tasks.
.BLACK INDUSTRIAL FINISH: The rugged, durable black finish resists wear, scratches, and glare while maintaining a professional look, making this wrench an excellent choice for heavy-duty industrial, automotive, or workshop environments.

Williams 1216BSC SuperCombo 12-Point 1/2 Inch SAE Combination Wrench, 8 Inch Length, SUPERTORQUE Box Opening, Versatile Hex Compatibility, Black Industrial Finish