{"product_id":"motorcycle-modified-windshield-rubber-nut-brass-nut-expansion-rubber-well-nut-riveting-fasteners-m4-m5-m6-thread-sizes-black-vibration-damping-10-piece-pack-replacement-hardware","title":"Motorcycle modified windshield rubber nut brass nut expansion rubber well nut riveting fasteners M4 M5 M6 thread sizes black vibration damping 10-piece pack replacement hardware","description":"\u003ch1\u003eMotorcycle Windshield and Trim Fasteners: Black Rubber Well Nuts with Brass Inserts\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/25d39d92-d6f6-4623-b024-2111860e1ab3.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eSecuring windshields, fairings, and other trim components on a motorcycle requires fasteners that can withstand constant vibration without loosening or causing damage. This 10-piece pack of expansion rubber well nuts is designed specifically for such applications, offering a practical solution that combines the flexibility of rubber with the strength of brass. Each fastener is a one-piece unit featuring a black rubber body moulded around a brass threaded insert, available in three common metric thread sizes: M4, M5, and M6. By compressing into a pre-drilled hole, these well nuts create a tight, rattle-resistant fit that helps absorb shocks from the road and engine, making them a go-to choice for motorcycle modification and repair work where standard bolts and nuts may not suffice.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/309ad757-e275-4784-a7e7-0dbeabe316e5.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese fasteners are defined by their simple yet effective two-material construction and the availability of multiple sizes within a single pack, providing versatility for various fixing tasks.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe core of each fastener is a brass nut, permanently encapsulated within a moulded black rubber sheath. This combination leverages the properties of both materials: the brass provides a strong, wear-resistant threading for the bolt, while the rubber body allows the unit to expand and contract. This expansion creates friction against the sides of the mounting hole, locking the fastener in place without the need for a nut on the reverse side. The rubber also acts as a dampener, isolating vibration and reducing the transmission of buzzes and rattles to the plastic or glass panels being secured.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe product pack includes fasteners in three distinct sizes to match common bolt and hole specifications. The sizing refers to the external dimensions of the rubber body: an 11mm unit, a 12mm unit, and a 13mm unit which has a specified diameter of 13.6mm. Correspondingly, the embedded brass nuts offer M4, M5, and M6 thread sizes. This range allows you to select the correct fastener based on the thickness of the material you are fastening and the diameter of the bolt you intend to use, ensuring a snug fit that won't slip or spin during installation.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/3b0fe2dc-79c1-43a8-8bb1-8078ffd74725.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhile versatile, these fasteners are particularly suited to automotive environments where vibration and the need for a clean finish are primary concerns.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor motorcycle mechanics or custom bike builders, these well nuts are a reliable component for attaching windshields, instrument clusters, side panels, and licence plates. Their vibration-damping characteristic is crucial in a high-frequency environment like a motorcycle, helping to prevent stress fractures in acrylic screens or plastic fairings. The black colour offers a discreet finish that blends with many bike components, and the absence of a protruding nut on the back provides a cleaner installation in tight spaces.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eBeyond motorcycles, these fasteners can be useful for a range of DIY and home projects involving sheet materials. They are effective for securing lightweight panels, signs, or accessories to hollow-core doors, plasterboard walls, or thin metal sheets where only one side is accessible. The rubber body helps protect the surface from scratches and distributes the load, making it a gentler alternative to traditional wall plugs for certain applications.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/59ba9344-4d13-4b45-9b8d-02b3d911cef6.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its focused design, material suitability, and the convenience of a multi-size pack for common repair scenarios.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eOnce installed, these fasteners typically remain in place until the panel needs to be removed. The rubber material generally retains its elasticity, allowing the fastener to be reused if removed carefully, though its performance may depend on the specific installation conditions. Their construction requires no ongoing maintenance, and the brass insert is resistant to the corrosion that can affect plain steel fittings in a vehicle environment.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis pack is a practical choice because it provides a selection of the most frequently needed sizes (M4, M5, M6) in one purchase, eliminating guesswork for common jobs. The integration of brass and rubber addresses the core challenges of vibration and secure fastening in automotive contexts directly. For motorcycle owners facing loose windshields or rattling trim, or for DIY enthusiasts needing a versatile expansion fastener, this pack offers a straightforward, problem-specific hardware solution.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/7f64d2b5-6dde-4bb6-9565-868d72bb34bc.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/8afd2281-faa7-4b13-86d5-71087aeef7a7.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/8d06ad83-e242-4a68-b54d-29fb5d784f54.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/90124ff3-27b3-4d9e-9cce-a92b053ab1a9.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/9e69cd02-035c-418b-acba-289de5181cf9.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/e09e9c56-3b34-4b5f-af7f-b560be706715.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black rubber well nut fasteners with brass inserts for motorcycle windshields, M4 M5 M6 sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/545\/2025-10-02\/original-image\/f25c6d48-da59-47ad-90c2-8335c72020fb.webp\"\u003e\u003c\/div\u003e","brand":"test555r1pj1jb27z","offers":[{"title":"M5","offer_id":64134151143801,"sku":"CJYD182713302BY","price":12.68,"currency_code":"GBP","in_stock":true},{"title":"M4","offer_id":64134151176569,"sku":"CJYD182713301AZ","price":12.68,"currency_code":"GBP","in_stock":true},{"title":"M6","offer_id":64134151209337,"sku":"CJYD182713303CX","price":12.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/6684\/7097\/files\/25d39d92-d6f6-4623-b024-2111860e1ab3.webp?v=1785540288","url":"https:\/\/velnovique.com\/products\/motorcycle-modified-windshield-rubber-nut-brass-nut-expansion-rubber-well-nut-riveting-fasteners-m4-m5-m6-thread-sizes-black-vibration-damping-10-piece-pack-replacement-hardware","provider":"Velnovique","version":"1.0","type":"link"}