Anchor Nut

Product description: Hex Nut: R25, R32, R38, R51, T76 Spherical nut: R32, R38, T30, T40, T52, T73, T76, T103, T111, T127, T130 etc.

Anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site, there usually have hexagonal and spherical two designs.