Dado Flangia Nylock (Dado di bloccaggio inserto in nylon), filettatura 1/2"-13, zinco, GR.F {25pk}
3/8-16 Flange Nylock (Nylon Insert Locknut) - Zinc (50 each). 1/2-13 Flange Nylock (Nylon Insert Locknut) - Zinc Grade F (25 each). The full body flange provides a large bearing surface and nice appearance to the finished product.