Heavy-Duty Nut Driver, 7/16" Drive, 9-2/5" L, Magnetic Hole Gauges aluminum and thin-wall tubing to

aluminum and thin-wall tubing to make fittings leak-proof

Packaging and product are both recyclable

Round shanks with flats are ground flat on three sides for increased chuck grip

All working parts are made of tool steel

Heavy-Duty Nut Driver, 7/16" Drive, 9-2/5" L, Magnetic Hole Gauges aluminum and thin-wall tubing toHollow shaft allows for nut driving on unlimited bolt length Colour coding for easy identification of different sizes Wrench assist for additional torque Magnetic feature helps retain nut Heavy duty shaft Specifications Drive Size 7 16" Overall Length 9 2 5" Magnetic Non Magnetic Magnetic Handle Type Cushion Grip Shaft Length 4" Colour Brown