10 PACK Crows Foot Spanner Set3/8" Square Drive Metric Ratchet Handle AdapterChrome Molybdenum steel jaws with 3/8"Sq drives suitable for limited as applications. Heat treated and hardened with fully polished mirror finish. Supplied on storage railFeatures: Chrome Molybdenum steel jaws with 3/8"Sq drives suitable for limited as applications. Heat treated and hardened with fully polished mirror finish. Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. Supplied on storage rail. Lifetime guarantee . Specification: Contents -10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm Drive -3/8"Sq Net Weight -0.59kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01299 Loops 10 PACK Crows Foot Spanner Set - 3/8" Square Drive Metric Ratchet Handle Adapter