Bahco 70S/TS1/4 1/4" x 5/16" Torq-Set Screwdriver Bit - Pack of Five
Torq-Set bits: I'm seeing companies buying the shorter flutes more these days but I preferred the longer ones, more grip for removal. What do you all prefer? : r/aviationmaintenance
TORQ-SET® - The Phillips Screw Company
MARS-TOOL Screwdriver Insert Bits for Torq-Set, Aviation Standard S2 Steel, 5/Pack Size #7/16 [Hex7/16] : Amazon.co.uk: DIY & Tools