JEGS W8658 Ratcheting Tap Handle Features:

• Reversible ratcheting allows for faster rethreading, cleaning, and removing material from thread openings 
• Bubble level for accurately aligning tap and handle with threads
• Tapered, adjustable jaws allow hex or square drive taps with shanks from 4.9 mm to 8 mm, or 3/16 in. to 5/16 in.
• The sliding T-handle can be on both sides for easy access or can be removed.
• Hardened steel chuck with knurled grip gives a positive grip
• Designed for most tap sizes 3/16 in. to 1/2 in. (coarse or fine), and M5-M12, results may vary depending on the size of your taps
• Total length: 4-1/4 in. (107 mm); 4-1/2 in. (117 mm) with T-handle