External TRX-P* sockets for added torque, found on many specialist vehicle applications including automatic gearboxes and head bolts.Set includes 1/2"Sq drive 5-point EP8.8 socket, specially designed for battery pack removal on Tesla.Drop-forged and heat treated Chrome Vanadium steel impact-grade steel.Chemically blackened phosphate finish for corrosion resistance.Contents: 1/4"Sq Drive; EP4, 5, 6, 7, 8, 3/8"Sq Drive; EP10, 11, 12, 14, 16, 1/2"Sq Drive; EP18, 20, 22, 24, 26, 28, 30, 32.Supplied in storage case.Model No. SX097EXTERNAL TRX-P* SOCKETS – For added torque, found on many specialist vehicle applications including automatic gearboxes and head bolts.CHROME VANADIUM STEEL SOCKETS – Drop-forged and heat treated for strength and durability.IMPACT GRADE – For use with any impact tool.CHEMICALLY BLACKENED PHOSPHATE FINISH – For added corrosion resistance.SOCKET SIZES - 1/4"Sq Drive; EP4, 5, 6, 7, 8, 3/8"Sq Drive; EP10, 11, 12, 14, 16, 1/2"Sq Drive; EP18, 20, 22, 24, 26, 28, 30, 32.SET INCLUDES - 1/2"Sq Drive 5-point EP8.8 socket, specially designed for battery pack removal on Tesla.STORAGE CASE – Keeps everything in one convenient place.