Tonsiki 11 Piece Torx Security Head Screwdriver Drill Bit Set (Free Prime Shipping) $6.79
HakkinExpress via Amazon[amazon.com] has the Tonsiki 11 Piece 1/4 inch shank Torx Security Head Screwdriver Drill Bit Set on sale for $6.79 (50% OFF) when using coupon code 7GQMOXKD at checkout. Shipping is free with Amazon Prime.
High Quality Steel - 1/4 hex shank 3 inch length torx security screwdriver bit.
Strong magnetized bits.
Can be used for manual electric screwdriver, screwdriver, drill, air and other tools.
Various sizes - Include T6,T7,T8,T9,T10,T15,T20,T25,T27,T30,T40.
Screwdriver bit set comes with a plastic storage box.