Description
?? Product Overview
Drive & Type: Built for a ½? square-drive impact wrench or ratchet, featuring an M12 spline profile (commonly seen in XZN/“triple-square” fasteners).
55?mm length — compact and stable under torque.
140?mm length — extended reach for recessed fasteners.
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?? Construction & Specs
Material: Manufactured from high-strength chrome-molybdenum alloy steel, heat-treated for impact resilience.
Finish: Black phosphate coating for corrosion protection and durability.
Weight & Dimensions:
55?mm variant: ~114?g; 55 × 25 × 25?mm.
140?mm variant: ~152?g; 14?cm length High-Torque Performance
Spline profile offers multiple-point contact on fastener lobes—excellent for handling high torque loads while reducing rounding.
Certified Impact-Rated
Engineered for use with impact tools—superior strength and safety compared to standard steel bits.
Secure Retention & Fit
One-piece design ensures secure engagement with sockets and minimal loosening during operation.
Reach Options
Short (55?mm) for rigidity, extended (140?mm) for deep or recessed hardware access.
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