Left Hand, Reverse Thread nuts turn to the left to tighten, unlike the majority of fasteners that turn to the right.
Reverse thread nuts can be used in applications where the continuous rotation of an assembly would cause a standard right-hand threaded fastener to unscrew.
A4 / 316 Stainless Steel fasteners are “marine grade” corrosion resistant; suitable for salt water applications. A4 fasteners also offer increased resistance to chemicals when compared with A2 stainless fasteners.
