The 30 pcs neoprene well nuts with brass insert, rubber weld nut kit is a perfect solution for protecting and holding your motorcycle windshield, body, and other parts together with an expanded fastener assortment. This kit includes high-quality neoprene well nuts in 4mm, 5mm, and 6mm sizes, making it versatile for various applications. The rubberized surface of the nuts ensures a secure and comfortable fit, while the brass insert adds durability and longevity. The black color choice not only complements most motorcycle designs but also helps conceal age and use. With its ability to withstand the rigors of motorcycle use, this product is a must-have for any enthusiast or professional mechanic looking to maintain their vehicle's appearance and performance.