Frames, jumble - brand generic - Lot of 100 Sieve Fairing Well Nuts Kit Brass and Plastic Well Nuts Highlights marque generique Lot of 100 Sieve Fairing Well Nuts Kit Brass and Plastic Well Nuts La Description: Plastic Well Nuts with Threaded Brass Insert Includes flanged plastic sleeve with captive brass nut. Provides excellent electrical insulation and vibration resistance. Simply place the fastener in the hole, insert a bolt and tighten to expand the sleeve. Wellnuts are used for bodywork and soft windshield mounting on a motorcycle, snowmobile or other high vibration machinery. Specification: Material: Plastic Size: M5, Required Hole Size 10mm; flange diameter 14 mm. Package includes: 100 pieces of plastic nuts