Why choose 316 stainless for eye nuts?
316 stainless adds molybdenum for far better resistance to salt and chloride pitting than 304, so a 316 Style A eye nut keeps its corrosion resistance in coastal, marine, and wash-down settings while giving a compact, general-purpose lifting point for straight, in-line loads. Seat it squarely on a flat surface or hardened washer, engage full threads (at least one bolt diameter in steel), and align the eye with the pull. Pair it with 316 stainless studs and hardware for a fully marine-grade assembly. For general freshwater use, 304 is more economical. Avoid side loading unless derated, and confirm the rated capacity before each lift.
Why choose 316 stainless Style A eye nuts
- Marine-grade corrosion resistance: molybdenum-alloyed for salt and chlorides.
- Compact general-purpose: Style A for straight, in-line loads.
- Non-staining: will not rust-streak the mounting surface.
- Match grade: pairs with 316 stainless studs.
Common applications for 316 stainless Style A eye nuts
- Marine and coastal lifting points
- Boats, docks, and saltwater rigging
- Wash-down and chemical environments
- Shackle, hook, and sling attachment
For general freshwater use, see 304 stainless Style A eye nuts, and browse every material on the main eye nuts category.
316 Stainless Style A Eye Nuts FAQ
Why choose 316 over 304?
316 adds molybdenum for much better resistance to salt and chloride pitting, making it the choice for coastal, marine, and wash-down use.
How much thread engagement do I need?
Engage full threads, a common target is at least one bolt diameter of thread in steel, and more in softer materials.
Can these be side loaded?
Avoid side loading unless the manufacturer allows it with derating. Align the eye with the direction of pull.