Teng Tools 10 piece set of hex keys are made from chrome vanadium steel for increased strength and durability, finished in Black and supplied on a handy holding ring.

This Teng Tools 10 piece set of hex keys comprises the following sizes:

1/16 inch, 5/64 inch, 3/32 inch, 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch and 3/8 inch.