Need a specialized bit to work on your firearm? You&';ll find a Fix It Sticks Bit Pack to match. Each of these packs of 1/4" electroless nickel bits come in a molded bit holder, and the bits will work with your Fix It Sticks tools or any 1/4" driver. Shooting / Hunting 18-Bit Pack a 1.5mm, 2mm, 6mm, 8mm a T6, T35, T40, T45 a P0, P3 a Slotted 3mm, 4mm, 5mm, 6mm, 7mm a Hex 1/16", 5/16", 7/32" Shooting / Hunting 6-Bit Pack a T8, T27 a Hex .050", 7/64", 9/64", 1/4" Cycling 6-Bit Pack #1 a Hex 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm Cycling 6-Bit Pack #2 a Hex 1.5mm, 8mm a Slotted 5mm a T20, T25 a P2 Cycling Pro 6-Bit Pack (2" Lenght) a Hex 3mm, 4mm, 5mm, 6mm, 8mm a T25