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Cougar Pro E1222 11/16" Combination Wrench
The Cougar Pro E1222 is a professional-grade SAE 11/16-inch combination wrench designed for high-torque applications, reliable fastener engagement, and extended durability. Engineered with both an open end and a 12-point box end, this hand tool features an ergonomic design optimized for tight clearances in mechanical, industrial, and heavy-duty environments.
Key Engineering Features
- 12-Point Box End: Features off-corner torque loading to maximize rotational strength and drastically reduce fastener rounding.
- Optimized Clearances: The open end is offset by 15° with full engagement depth, while the box end includes a 15° bend for superior hand clearance during difficult operations.
- Durable Construction: Finished with a full polish, mirror chrome plating for superior corrosion resistance and effortless cleaning.
- User-Centric Design: Chamfered and radiused smooth edges provide a comfortable, ergonomic grip. The 11/16" size is permanently stamped on both sides for rapid identification in the field.
Technical Specifications
| Model | E1222 |
|---|---|
| Wrench Type | Combination (Open End / Box End) |
| Fastener Size (SAE) | 11/16 in. |
| Box End Configuration | 12-Point, 15° Bend |
| Open End Configuration | 15° Offset |
| Overall Length | 9.0 in. |
| Finish | Full Polish Mirror Chrome |
| Compliance | Meets or exceeds ASME B107.100 standards |
Frequently Asked Questions
Q: What standards does the Cougar Pro E1222 comply with?
A: The wrench is engineered to strictly meet or exceed ASME B107.100 standards for combination wrenches.
Q: What is the overall length of this 11/16" wrench?
A: The E1222 model has an overall length of exactly 9 inches, engineered specifically to provide optimal torque leverage for this fastener size.
Q: How does the box end design prevent fastener rounding?
A: The 12-point box end utilizes an off-corner torque loading design that applies mechanical force to the broader flats of the fastener rather than its vulnerable corners, increasing structural strength and minimizing corner wear.