Hardened and tempered chrome vanadium steel. Chrome-plated and fully polished. Provides easy access in confined areas. Marked sizes. Includes 6-9mm sizes that are not usually included in standard stubby spanner sets. Packaged in a convenient clip for storage. Lengths 75mm to 115mm. Sizes: 6, 7, 8, 9, 10, 11, 12, 13 and 14mm.