Craftsman 13- In -1 Aluminum Ratcheting LED Lighted Screwdriver, 9-3878 13 multi bits included: Torx T10, T15 and T20; Phillips number 1, 2 and 3; Slotted 3/16, 1/4 and 5/32-inch; Hex 3/16, 1/4 and 5/32-inch Anodized aluminum handle with comfortable rubber grip.Carbon steel shank Ratcheting action with LED lighting to make working in dark spaces easier LED lighting requires 3 AAA batteries (included) Backed by Craftsman's Lifetime Guarantee