11pc AF COMBINATION SPANNER SET IN A POUCH. SIZES 3/8ins, 7/16ins, 1/2ins, 9/16ins, 5/8ins, 11/16ins, 3/4ins, 3/16ins, 7/8ins, 15/16ins, 1ins. Nickel-chrome plated for resistance to corrosion Long length to offer maximum torque Special surface-drivein