Motorcycle windshield rubber brass nuts: 10-piece fastener pack for M4, M5 and M6 metric threads

Motorcycle windshields require secure fastening that withstands vibration while maintaining weather resistance during road use. These rubber brass nuts address this need through their dual-material construction, combining brass threaded inserts with surrounding rubber sleeves. Available in three metric thread sizes – M4, M5, and M6 variants – the fasteners come in 10-piece packs ideal for replacement and repair work. The black finish ensures consistent appearance across installations, while the expansion rubber design compresses during tightening to create firm, sealed connections. These fittings serve motorcycle owners performing windshield modifications, replacements, or upgrades where reliable attachment matters.

Features and Construction

The fastener design centres on practical motorcycle modification requirements where vibration damping and secure threading combine. Each pack contains 10 identical units in your selected size, providing sufficient quantity for complete installations or spares.

Material and Build

Construction combines brass threaded inserts with surrounding rubber sleeves. The brass interior provides reliable threaded connections for M4, M5, or M6 metric bolts, maintaining thread integrity through repeated installations. The rubber exterior compresses during tightening, expanding within mounting holes to create firm, sealed fittings. This dual-material approach addresses both mechanical fastening requirements and vibration damping needs common in motorcycle applications.

Size and Practical Fit

Three size variants accommodate different bolt requirements: the M4 version measures 11mm, the M5 version measures 12mm, and the M6 version measures 13.6mm. The black finish remains consistent across all size options. Installation involves selecting the appropriate size matching your existing bolt threads, inserting through the mounting hole, and tightening the bolt to compress the rubber sleeve. This creates secure fittings suitable for motorcycle windshields where vibration resistance and weather protection matter.

Uses and Placement

While designed specifically for motorcycle windshield modifications, these fasteners suit similar applications requiring vibration-resistant threaded connections. The 10-piece pack quantity supports complete installations or spare parts keeping.

Event or Professional Use

Motorcycle repair workshops and modification specialists find these fasteners useful for windshield replacement jobs and custom fitting work. The three metric thread sizes cover common motorcycle bolt requirements, while the 10-piece packs provide sufficient quantity for multiple installations. The black finish maintains consistent appearance across professional applications, and the dual-material construction addresses both mechanical and vibration concerns inherent in motorcycle components.

Everyday Home Use

Motorcycle owners performing their own maintenance or modifications benefit from the straightforward installation process and clear size selection. The M4, M5, and M6 variants match standard metric bolts found on many motorcycles, while the expansion rubber design simplifies achieving firm fits. With 10 fasteners per pack, users have sufficient quantity for complete windshield installations plus spares for future needs. The black finish blends discreetly with motorcycle components.

Benefits and Buying Value

The practical advantages centre on reliable fastening for vibration-prone applications with straightforward installation and clear sizing options.

Reuse and Low Maintenance

The brass threaded inserts maintain thread integrity through repeated installations, while the rubber sleeves provide consistent compression performance. This construction supports reuse when removing and reinstalling windshields during maintenance work. The black finish resists visible wear, maintaining appearance across use periods. With 10 fasteners per pack, users typically have spares available for future needs without requiring immediate reordering.

Why Choose This Product

These fasteners address specific motorcycle windshield requirements through their vibration-resistant design and metric thread sizing. The three size variants cover common M4, M5, and M6 bolt needs, while the 10-piece pack provides practical quantity for installations. The dual-material construction combines brass threading reliability with rubber compression sealing, addressing both mechanical and weather protection requirements. For motorcycle owners modifying or replacing windshields, these fittings offer targeted solutions with clear size matching and straightforward installation.