20 NF and also a pipe thread plug. Designed For Use With Taps, Reamers. Screw Extractors & Other Tools With A Square Shank. Adjusted & Tighten To Size By Twisting Knurled Nut.Modern Curations was derived from top tier product research as most products we have dealt with in the past have not been optimal quality. We aim to deliver high quality popular products that are highly reviewed, taking the guess work away from you. We are passionate about our products and stand behind every product we offer.
Thanks for your visit and happy shopping! Each package is insured for its value in case of loss or damage. We do everything possible to ensure that your package arrives as quickly as possible. Please message us for details if needed.We only accept the unopended/unused products. Our team will do our best to solve any issue. "Item arrived quickly, no issues, will trade again for sure". This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Taps & Dies". The seller is "cometwarehouse" and is located in this country: US.
This item can be shipped to United States.