Description

This well-balanced, durable tool is engineered for a secure and precise grip on both square and round shanks. Its strong, tempered gripping surfaces ensure firm holding power, maintaining stability during use. The plunger is conveniently operated by a knurled sleeve, allowing smooth, controlled engagement, while the built-in spring mechanism automatically releases the pressure when the sleeve is released—improving safety and efficiency. While round shanks can be securely held, care should be taken not to apply excessive pressure, as this may damage the movable V-jaw. Ideal for machinists and precision craftsmen, this tool combines strength, balance, and reliability for consistent performance in demanding applications. 91B 91A 91C 91D Durable Construction - Starrett Tap Wrench is made from the highest quality of materials to produce strength and durability, perfect for any home improvement or professional workshop. Get a Strong Grip - The tempered gripping surface will hold your shanks tightly, giving you the leverage you need to finish the job on time. You can grip the round shanks with extra care, as excessive pressure may break the moveable V-jaw. Operate with Ease - It is plunger operated by a knurled sleeve, the spring inside the sleeve causes the plunger to back off when pressure is removed, making it easier to use. The Perfect Tool - A tap wrench is used together with a drill tap. It is the preferred tapping method for when precision tapping is required on prototypes, one-off, post-processing, and when minimal material exists around the hole. The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.