Cheap And Discounts Flange nut Flange Nut M14 Threaded Angle Grinder Flange Nut Set Tool Kit for Inner and Outer Flange Replacement Wholesale. Buy Directly From Merchant Business & Industrial Tools Wholesale Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.