16-Pack Drop-In Spring T-Nuts | 15/10 Series Zinc Plated

Drop-in spring T-nuts — a bag of 16, sized 1/4"-20 for 15 series T-slot extrusion. The spring-loaded ball holds each nut exactly where you place it, so you can add or reposition accessories after the rack is assembled — no need to slide nuts in from the end of the channel. These are the same hardware we ship with our XTR bed racks and MOLLE accessories. Quantity: 16 T-nuts per bag Type: Drop-in spring T-nut (spring-loaded ball detent) Thread: 1/4"-20 Profile: 15 series T-slot extrusion Finish: Zinc plated — corrosion-resistant The drop-in design lets you place the nut anywhere along an assembled rail and the spring keeps it from sliding while you start the bolt — ideal for adding MOLLE panels, brackets, lights, and accessories on the fly. Pairs with our 1/4-20 button head cap screws for fast, no-weld mounting. Common uses: MOLLE panel mounting, accessory and bracket installs, light and antenna mounts, and any 1/4-20 application on 15 series T-slot where you need to add hardware after assembly. Questions about fitment or bulk quantities? Email support@xtrusiondesigns.com.