This ratchet screwdriver bits set comes with 12pcs tools in total, including a 4-inch handle, a 2.4-inch extension rod and 10pcs popular screwdriver bits. It is perfect for working in small, close quarters spaces.Features:Compact and Portable Size: Pocket mini size, can be easily put it into the pocket; with rotatable belt clip, you can hang it or just fix it on the belt.Premium Material: All the bits are made of premium chrome vanadium alloy steel, black oxided surface and anti-rust.Reversible Ratcheting Mechanism: High torque for smooth operation and ratcheting in both clockwise and counter clockwise directions.Close Quarter 1/4' Drive: 1/4' bits adapter and extension bits holder are magnetized(not the bits are magnetized) to hold bits securely for higher torque.Extra 10 Popular-size Bits: 2 * Slotted(3mm, 6mm); 2 * Philips(PH0, PH2); 2 * U-type(U4, U6); 2 * Hex(H5, H6); 1 * Y-type(2.0); 1 * Triangle(2.3).Wide Applications: Widely used for appliance maintenance, bike and motorcycle repairing, and other repair work.Specifications:Color: Silver & BlackMaterial: Chrome Vanadium Alloy SteelHandle Length: 10.3cm / 4inExtension Rod Length: 6cm / 2.4inPackage Size: 12 * 8 * 2cm / 4.7 * 3.15 * 0.8inPackage Weight: 213g / 7.53ozPackage List:1 * Ratchet Handle1 * Extension Rod2 * Slotted Screwdriver Bits(SL3, SL6)2 * Philips Screwdriver Bits(PH0, PH2)2 * U-type Screwdriver Bits(U4, U6)2 * Hex Screwdriver Bits(H5, H6)1 * Y-type Screwdriver Bit(2.0)1 * Triangle Screwdriver Bit(2.3)1 * Storage Bag