Chrome Vanadium 6150 steel bits, each size in 30 and 75mm lengths. Hardened and tempered for added strength. Set includes 3/8" and 1/2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. Supplied more→in storage case with inclined trays for quick and easy bit selection. Features & Benefits: • Manufactured from Chrome Vanadium 6150 steel. • Long and short ribe, spline, hex, TRX-Star* and security TRX-Star* bits. • Set includes 3/8" and 1/2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. • Contents: TRX-Star* Bits; T20, T25, T30, T40, T45, T50, T55, T60 (1 each 30 and 75mm), Security TRX-Star* Bits; T20H, T25H, T30H, T40H, T45H, T50H, T55H, T60H (1 each 30 and 75mm), Hex Bits; 4, 5, 6,…