These hex allen bit sockets are crafted from a combination of S2 alloy steel and chrome vanadium steel, providing excellent resistance to rust and exceptional strength and durability. They're ideal for loosening stubborn screws.
The size markings on these hex bit sockets are large, clear, and die-stamped, ensuring easy readability that won't wear off over time. Additionally, the set comes with a storage case for convenient transport and quick organization.