Yokota YEX-701 Three Eighths Inch Drive Pneumatic Impulse Wrench

The Yokota YEX-701 is a 3/8 inch drive pneumatic impulse wrench designed for controlled torque fastening in industrial assembly, delivering precision via pneumatic impulse technology. It operates on compressed air with a 1/4 inch NPT inlet and is a handheld, reversible tool suited for automotive production lines, machinery assembly, and fastening stations where consistent torque and reduced reaction force are essential. Manufactured by Yokota as an air control impulse wrench (MPN YEX-701), it supports standard compressed-air systems and is used in maintenance, retrofit, expansion, or replacement projects to maintain fastening accuracy and productivity. Common replacements include Yokota YEX-700S, YEX-702, and YEX-600S.