Marine Fasteners Stainless Steel Insert
You know the moment, when you decide to tighten that screw or nut just a little more and, whoosh, the driver suddenly spins. Now what? The smart answer is to install a bigger screw. Sometimes that works. Another ploy is to fill the hole with something — anything from matchsticks to space-age polymer — then reinstall the same screw. This Free Running Wire Thread Insert also works. But a better course, and one too rarely considered by boat owners, can be to use a Thread Insert.
Size Range:
Metric sizes: M2 to M42 (M1.2, M1.6 and larger sizes on request)
Inch Unified: #2-56 to 1 1/2-6(Other sizes on request)
BSF, BSW and pipe thread sizes on request.
Material:
304 Stainless Steel
316 Stainless Steel
Inconel X-750
Nitronic 60/ Nimonic 90
Bronze/ Aluminum
Finishes& Coating:
Dye Coating(Green, Red, Blue. Etc.)
Cadmium Plating
Silver Plating
Dry Film Lubricants