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Wright Tool 1144 SAE 12-Point Combination Wrench (1-3/8")
The Wright Tool 1144 is a professional-grade, 12-point combination wrench designed for industrial torque applications and structural hardware assembly. Measuring 20 inches in overall length with a 1-3/8 inch nominal size, this tool provides substantial leverage for high-torque requirements. Manufactured in the USA, it is constructed from high-quality forged steel that is precision heat-treated and tempered to ensure optimal hardness, ductility, and service life.
The wrench features patented WrightGrip® 2.0 technology, providing an anti-slip profile that dramatically improves tool-to-fastener contact and reduces the risk of rounding under high loads. A 15-degree angled open end allows for improved clearance and engagement in constrained spaces. The tool is finished with a durable satin coating and features a highly visible stamped pattern for rapid size identification.
Technical Specifications
| Nominal Size | 1-3/8 inch (SAE) |
| Overall Length | 20 inches |
| Box End Type | 12-Point |
| Open End Offset | 15 degrees |
| Stem Profile | Flat |
| Finish | Satin |
| Standards | Meets and exceeds ASME B107 |
| Origin | Made in the USA |
Frequently Asked Questions
Q: What is the overall length of the Wright Tool 1144 wrench?
A: The wrench has a total length of 20 inches, offering substantial leverage for heavy-duty fastening.
Q: What is WrightGrip 2.0 technology?
A: WrightGrip 2.0 is a patented anti-slip feature integrated into the wrench jaws that maximizes tool-to-fastener contact, significantly reducing slippage and fastener rounding during high-torque applications.
Q: Does this combination wrench comply with industrial hand tool standards?
A: Yes, it is fully compliant with, and exceeds, ASME B107 hand tool standards.