Schroder 4.003.4 Extra Large 5/8-Inch Taps Ratcheting Tap Wrench,Schroder,RS40034" /> Drill Inch: 3/8" - 5/8" | Screw Size: 11/32" - 1/2" All-steel design with chromium-plated finish for the highest durability Beautifully precise ratcheting action for high quality work Adjustable T-Handle can be "slipped" from side to side for positioning convenience and added leverage in tight places Easily switched from left to right handed operation, or locked for non-ratcheting use Parallel-clamping tool steel jaws and knurled chuck provide a secure, firm grip on hex or square drives