General description Sealey Premier Compact Air Ratchet Wrench 1/4" Sq Drive is designed for professional use, featuring a lightweight aluminum alloy housing with a composite cover that minimizes chill effects on the operator's hands. Its compact design makes it ideal for working in tight spaces, such as around engines, while the 360° adjustable exhaust outlet directs airflow away from the user. Technical specifications Model No.: SA630 Air Consumption: 3 ft³/min Air Inlet Size: 1/4" BSP Drive: 1/4" Sq Maximum Torque: 25 lb.ft (34 Nm) Operating Pressure: 90 psi Usage Twist-reverse action for easy direction change Trigger-operated power control for precise operation Other information