12-piece 1/2" Allen key set with plastic case, 5-22 mm hex sockets, 1/2" Allen wrenches, 5-22 mm hex bit set

Material: The ratchet hex key set is made of chrome vanadium steel, which is durable and rust-resistant, reducing wear and protecting fasteners. Complete size selection: This complete set includes all common sizes: 5, 6, 7, 8, 10, 12, 14, 16, 17, 18, 19, and 22 mm – ideal for automotive, motorcycle, and industrial applications. Convenient storage: The S2 hex nut set comes in a sturdy plastic case for safe storage and easy transport. Easy handling: Each nut is clearly marked with the model number and can be easily operated with one hand – easy fitting guaranteed! Convenient storage: Each hex socket set comes in a sturdy, blow-molded case for convenient storage. The sizes are embossed, so you can easily find the socket you need. Contents: 1/2" Allen key. Drive sizes: 5, 6, 7, 8, 10, 12, 14, 16, 17, 18, 19, 22 mm. 1 storage box.