• Chrome Vanadium steel Total Drive® deep 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 rail.