Manufactured from fully hardened carbon steel in accordance with DIN 911, these metric hex key sets from Kennedy are the simple way to possess the most frequently required sizes of hex key. Supplied in a handy plastic clip to keep them in one place, these hex keys have precision cut ends and accurate across flat (AF) dimensional tolerances to ensure maximum socket contact. The ball ends allow up to 30° work offset. The long arm end of the product is ball drive and short arm end is plain, making them truly versatile, and they are available as a set of 7 or 9. Features and Benefits • Ball end allows up to 30° work offset to work in hard-to-reach areas • Manufactured from fully hardened carbon steel making it a durable product • Black oxidised finish to bolster resistance to corrosion and wear and tear • Supplied in a plastic storage clip providing easy access • Available as a 7 or 9 piece set depending on your specific needs Typical Applications • Ideal for use when faced with any hexagon head sockets and nuts, which are particularly found in flat pack furniture and bicycles Notes • Metric 7 Piece Set Contents: 1.5, 2, 2.5, 3, 4, 5 and 6mm • Metric 9 Piece Set Contents: 1.5, 2, 2.5, 3, 4, 5, 6, 8 and 10mm