198-1935, Teng Tools, Teng Tools 1/2 in Drive Bit Socket, Tamperproof Torx Bit, T50, Brand Teng Tools, Drive Size 1/2 in, Socket Type Bit Socket, Socket Head Type Tamperproof Torx Bit Teng Tools 1/2 in Drive Bit Socket, Tamperproof Torx Bit, T50