8 PACK Crows Foot Spanner Set1/2" Square Drive Metric Ratchet Handle AdapterManufactured from hardened and tempered Chrome Vanadium steel with a fully polished mirror finish. Bi-hex jaws with 1/2"Sq drives, suitable for use with extension bars and ratchet wrenches. Covers sizes from 20-32mm. Ideal for applications where as is limited. Supplied in storage trayFeatures: Manufactured from hardened and tempered Chrome Vanadium steel with a fully polished mirror finish. Bi-hex jaws with 1/2"Sq drive, suitable for use with extension bars and ratchet wrenches. Ideal for applications where as is limited. Sizes: 20, 21, 22, 23, 24, 27, 30, 32mm. Supplied in storage tray. Lifetime guarantee . Specification: Contents -20, 21, 22, 23, 24, 27, 30, 32mm Drive -1/2"Sq Net Weight -0.79kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01300 Loops 8 PACK Crows Foot Spanner Set - 1/2" Square Drive Metric Ratchet Handle Adapter