29pcs 1/2" Socket Set with Extension Bars, SAE & Metric Sizes, Vanadium Steel

Includes 29 pieces: 3"/5"/10" extension bars, 11 SAE sockets, and 15 metric sockets for versatile use. Made of high-quality vanadium steel with heat treatment for increased strength and durability. Black powder coating and manganese phosphate provide excellent rust and corrosion resistance. Laser-printed, high-contrast dimensions visibility in low-light environments. Heavy-duty tool box included for organized storage and easy transport on the go.