Tactix 71-piece Bit Set with Security Bits & Bonus Ratchet Screwdriver | 900171 The Tactix 71-piece Bit Set with Security Bits & Bonus Ratchet Screwdriver gives you the variety and assortment of bits you need to get the job done Kit comes with 70 bits (59 one-inch, 10 two-inch and a 1/4 inch drive socket adapter) 10 of which are tamper proof security bits Bonus 3-way ratchet screwdriver can be set to forward, reverse or lock and is equipped with an ergonomic grip 14 bit holders within the kit make for secure bit storage Complete set breakdown: Ratchet Screwdriver, Slotted:1/8, 5/32, 3/16, 7/32, 1/4 in, Posi: #0, #1, #2 x 2, #3, Square: #0, #1, #2, #3, Hex: 1/16, 3/32, 7/64, 1/8 x 2, 9/64, 5/32, 3/16, 7/32, 1/4 in Lifetime Warranty