TOUGH RUSTPROOF MATERIAL: These rubber well nuts are made of strong, flexible neoprene with a solid brass core, and come with stainless steel screws. They won't rust or wear out, even with water or outdoor use
FITS KAYAKS, MOTORCYCLES & MORE: Aftermarket M4 M5 M6 neoprene well nuts kit is great for kayaks, canoes, boats, and motorcycles. Use it to securely mount windshields, fairings, and accessories with a tight, water-resistant seal
HOLDS FIRM: These neoprene expansion brass nuts expand in the hole to soak up bumps and vibrations when tightened. It stops rattling and keeps firmly in place without damaging the surface
EASY INSTALLATION: Just insert the well nut, turn the screw, and it locks securely in place. The rubber expands to create a strong, flush mount. Anyone can do it in seconds
30PAIRS RUBBER WELL NUT KIT: You get a useful mix of sizes: M4 (20mm), M5 (25mm & 30mm), and M6 (30mm) screws with matching neoprene brass nuts, plus a wrench. Everything you need in one box