The #BTK-G5 Military Grade Superior kit also includes an additional (second) set of BTK-ST screwdriver bits. The owner of Borka Tools, Boris Teper added the extra set of bits in mind with his vast experience in the tool market and providing field solutions for adjustable torque driver kits. Boris tells us he has often heard of people losing the most common bits in the field or range. With the second bit set this solves that problem immediately which is most important in the field when more bits aren't able to be sourced. Includes Borka Tools Superior 1" S2 Tool Steel Chrome Plated Bits. All bits are heat treated for Durability and Performance while offering wear and shock resistance. Borka Screwdriver bits are corrosion resistant and made for heavy-duty applications providing for a long lifespan and helping to reduce friction during use when dealing with tough screws or high torque situations. When accuracy counts, the Military Grade #BTK-G5 is the absolute best adjustable torque driver set available! Borka Tool Kit includes: Military Grade Configuration 1. BTD1070-IP adjustable torque driver* (Military Grade) 2. Compact 1/4" hex (F) x 1/4" square drive (M) ratchet handle 3. 1/4" hex drive (F) to 1/4" square drive (F) adapter 4. 1/4" hex drive (M) to 1/4" square drive (M) adapter 5. S2 tool steel chrome plated screwdriver bits (total of 58): 2 each of the following: Hex, Inch: 3/32, 7/64, 1/8, 9/64, 5/32, 3/16 Hex, Metric: 2, 2.5, 3, 4, 5, 6 Slotted (blade width): 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 Torx: T-10, T-15, T-20, T-25, T-27, T-30 Phillips: #1, #2 Other bits: spare T-10, T-15 and T-20 6. 1/2" hex socket with 1/4" square drive (F) 7. 2" long extension with 1/4" square drive (M and F) ends 8. Cordura nylon pouch by Maxpedition, 7"x5"x1...2" 9. Paper insert with basic info and links to video guides *Made in the U.S.A.