SA91 Air Impact Wrench 3 8" Drive

The Sealey SA91 is a compact 3/8" square drive air impact wrench designed for confined space applications and engine bay work. Featuring fingertip forward and reverse throttle control, this lightweight pneumatic tool delivers professional performance with the convenience of one-handed operation, making it particularly well-suited for automotive technicians and mechanics working in restricted areas. The tool incorporates a robust rocking-dog clutch mechanism and offers precise control through its 9-position air and torque adjustment system. With a breakaway torque of 130lb.ft (177Nm) and fastening torque of 120lb.ft (162Nm), it provides sufficient power for general mechanical tasks whilst maintaining excellent manoeuvrability. The Z-swivel air inlet helps prevent hose tangling during use, enhancing efficiency when working around vehicle engines and tight assemblies. At just 0.83kg, the SA91 minimises operator fatigue during extended use whilst delivering a free speed of 10,000rpm. Operating at 90psi with an air consumption of just 3cfm, this impact wrench offers an economical balance of power and efficiency for professional workshops and mobile mechanics requiring a reliable compact air tool.

Features and Benefits:

• Fingertip forward/reverse control for quick directional changes
• 9-position air/torque control for precise power adjustment
• Compact, lightweight design at 0.83kg ideal for confined spaces
• Z-swivel air inlet prevents hose tangling during use
• One-handed operation for improved accessibility
• Rocking-dog clutch for reliable performance

Specifications: Air Consumption: 3cfm Brand: Sealey Breakaway Torque: 130lb.ft(177Nm) Drive: 3/8"Sq Fastening Torque: 120lb.ft(162Nm) Free Speed: 10000rpm Inlet Size: 1/4"BSP Nett Weight: 0.83kg Noise Power/Pressure: 102/91dB(A) Operating Pressure: 90psi Vibration/Uncertainty: 5.17/1.5m/s²