22pc TRX Star / Hex Key / Spline Socket Bit Set 3/8" Square Drive50mm ShaftForged Chrome Vanadium steel sockets with steel hex bits. Sockets are heat treated and chrome plated with a fully polished mirror finish. Knurled rings assist the gripping of the sockets with oily fingers. Supplied in EVA storage trayFeatures: Forged Chrome Vanadium steel sockets with steel hex bits. Sockets are heat treated and chrome plated with a fully polished mirror finish. Knurled rings assist the gripping of the sockets with oily fingers. Sizes: 3/8"Sq Drive (50mm) Socket Bits; SplineM4, M5, M6, M8, M10, M12, TRX-Star T10, T15, T20, T25, T27, T30, T40, T45, T47, T50, Hex4, 5, 6, 7, 8, 10mm. Supplied in EVA storage tray. Lifetime guarantee . Specification: Contents -50mm Socket Bits; SplineM4, M5, M6, M8, M10, M12, TRX-Star T10, T15, T20, T25, T27, T30, T40, T45, T47, T50, Hex4, 5, 6, 7, 8, 10mm Drive -3/8"Sq Net Weight -0.895kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01405 Loops 22pc TRX Star / Hex Key / Spline Socket Bit Set 3/8" Square Drive - 50mm Shaft