The RED STAR 10-Piece Impact Hex Bit Socket Set is built for high-performance use in automotive, industrial, and mechanical applications. Crafted from premium S2 steel, these impact-rated hex bit sockets provide exceptional strength, durability, and precision.Set Includes:✔ 10 Impact Hex Bit Sockets – Sizes: H4, H5, H6, H7, H8, H10, H12, H14, H17, H19✔ 1/2″ Drive – Compatible with impact wrenches and ratchets.