Although our SunShade socket hardware comes with the standard locking nut, these optional jam-nut style locking nuts are for specific applications where the mounting surface is thicker than a standard fiberglass boat deck. These may be necessary for installations like swim platforms or other thicker areas where you intend to mount the SunShade sockets. Please see the additional photos in the product gallery.
The nylon insert grips the thread to resist vibration loosening, while the thin jam profile tucks flush behind the socket backing plate so there's no added bulk. Stainless construction means it won't corrode whether you run freshwater lakes or salt.
| Thread | 1/2"-13 |
| Material | Stainless Steel with Nylon Insert |
| Profile | Thin Jam (low-profile) |
| Compatible With | SC Wake Small Face Narrow Back & Big Face Shallow Back Sockets |
| Sold | Individually |

Complete Boat & Vehicle Care
Fresh Dek is specifically formulated for EVA foam and vinyl surfaces, but SC Shine offers a complete lineup of premium cleaning products designed to tackle every part of your boat, vehicle, and outdoor equipment.
Whether you're removing water spots, restoring shine, conditioning vinyl, or performing a complete wash, SC Shine products are designed to help keep your investment looking showroom ready.
Shop All SC Shine ProductsOur customers enjoy customizing their SeaDek. With our extensive selection of custom options, you can make it uniquely yours!
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