• Minimum Tap Size Compatibility (Inch): 1/4"
• Maximum Tap Size Compatibility (Inch): 1/2"
• Handle Style: T-Handle
• Overall Length (Inch): 3-1/2"
• Ratcheting: No
• For holding taps, drills, reamers, and small tools to be turned by hand • Body is centered for use on lathe centres or drilling machines to start tap straight • Jaws conform to the tool being held and are heat treated • Wrenches have sliding handle which is frictionally held • Designed to hold square shanks