An elegant Beech wood box elevates any mechanic's tool kit- S2 tool steel for the optimal balance of strength, hardness, shock resistance- Keys are coated with thin-dense chrome and a high-grip, high-visibility textured polymer finish- Includes 2, 2.5, 3, 4, 5, 6, 8 and 10mm steel hex keys, 17-4 magnetic driver adapter turns 6mm hex key into 1/4" driver, T8, T10, T15, T20, T25