Specifications:
a) DIN 985 - 8: M22 - M64
b) IFI nylon insert nuts: 7 / 8"2 - 1/2
c) IFI couping nuts: 1 / 4" - 6"
We can supply the best quality Hex Couping Nut, Nylon Insert Nut to you. Our price is competitive and we take responsibility to any quality uncertainty.