External TRX-P* sockets for added torque, found on many specialist vehicle applications including automatic gearboxes and head bolts. The set includes a 1/2"Sq drive 5-point EP8.8 socket, specially designed for battery pack removal on Tesla. The sockets are drop-forged and heat treated Chrome Vanadium impact-grade steel. Chemically blackened phosphate finish for corrosion resistance. Supplied in storage case.• EXTERNAL 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.Specifications Model No SX097 Brand: Sealey 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, 5-Point EP8.8 Tesla Socket Drive: 1/4",3/8" and 1/2" Sq Drive Nett Weight: 1.5kg