VEGA T5 TORX Security Bits. Professional Grade ¼ Inch Hex Shank TORX T-5 S2 Steel 1" Security Bits. 125TT05A-4 (Pack of 4)

Not very strong, have to be really careful, I have already broke one

Stripped completely during the first use. Tried all 4 and all stripped the same. Save your money.