- Folds Up Like a Pocket Knife
This CRL Combination 5-in-1 Fold-Up Screwdriver Set has five screwdriver blades in one complete unit which folds like a pocketknife. All blades are made from high quality, hardened and tempered steel. Each blade can be used straight out or at right angles for extra leverage. Handle length is 3-5/8 inch (92 millimeters). Bits: 1/8, 3/16 and 1/4 inch (3.2, 4.7 and 6.4 millimeter) flat blade; #2 Phillips; hole punch awl.