This air impact wrench has a 3/4” square drive, an anti-vibration mechanism and it is easy to handle with only one hand. This is a resistant, ergonomic product which has a centre of gravity and is easy to operate. Power: 96.6kg-m. It has a long-lasting frame as it is made of highly resistant materials with special anti-rust and anti-corrosion finish. This is a durable impact wrench with a 3/4” square drive and it is strong enough to withstand heavy use.