1. All-steel design with chromium-plated finish for the highest durability. 2. Beautifully precise ratcheting action for high quality work. 3. Adjustable T-Handle can be "slipped" from side to side for positioning convenience and added leverage in tight places. 4. Easily switched from left to right handed operation, or locked for non-ratcheting use. 5. Parallel-clamping tool steel jaws and knurled chuck provide a secure, firm grip on hex or square drives. 6. Designed for using with taps and can also use on the left hand tap, reamers, screw extractors and other tools with a square shank.