5/16" 12-Point SAE Stubby Reversible Ratcheting Combination Wren

Fine tooth design with dual-pawl mechanism for extra strength. High-polished chrome finish cleans easily. Ratchet lever is easily accessible for quick direction changes. Recessed corners in ends provide extra turning power. Accuracy: ± 4% of indicated value, in direction of torque indicator, from 2% to 1% of full scale. Meets or exceeds ASME B17.3-21. Extra length is added to the front of the 3T-I-48IXL wrench. This allows lower force to be applied by operator to achieve the same torque range as the 3T-I