M6 T-Nuts: Stainless Steal Hydrofoil Mast Track Inserts

The M6 T-Nuts: Stainless Steal Hydrofoil Mast Track Inserts are made of 316 Stainless Steal and are stronger than brass T-Nuts.  Special attention is paid in manufacturing to prevent galling which is when the bolts seize in the inserts making them near impossible to remove.  The M6 T-Nut is designed for a M6 bolt.