11pc UNIVERSAL Metric Socket Set3/8" SqTOTAL DRIVE Fits Most FastenersChrome Vanadium steel Total Drive sockets, hardened and heat treated for strength with a fully polished mirror finish for resistance to corrosion. Can be used on a wide range of fasteners. All are suitable for Spline, Metric Hex and Bi-Hex, with many also equivalent to TRX-Star , Whitworth, Imperial Hex and Imperial Bi-Hex. Knurled ring for extra grip with greasy fingers. Supplied on railFeatures: Chrome Vanadium steel Total Drive sockets, hardened and heat treated for strength with a fully polished mirror finish for resistance to corrosion. Can be used on a wide range of fasteners. All are suitable for Spline, Metric Hex and Bi-Hex, with many also equivalent to TRX-Star , Whitworth, Imperial Hex and Imperial Bi-Hex. Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22mm. Knurled ring for extra grip with greasy fingers. Supplied on rail. Lifetime guarantee . Specification: Configuration -Total Drive Contents -10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22mm, Socket Rail Depth -Standard Net Weight -0.46kg Qty -11 Type -3/8"Sq DriveMetric Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01695 | Loops 11pc UNIVERSAL Metric Socket Set - 3/8" Sq - TOTAL DRIVE Fits Most Fasteners