ITEM NAME:50 Pack Rubber Well Nuts M5 5mm Brass Insert Metric Wellnuts Motorcycle Description: Rubber well nuts with threaded brass insert Comprise of a flanged rubber sleeve with captive brass nut. Offer excellent electrical isolation & vibration resistance. Simply place the fixing in the hole, insert a bolt and tighten to expand the sleeve. are used as bodywork and windshield soft mount on a motorcycle, snowmobile, or other high vibration machines. Specification: Material: Plastic Size: M5,hole size required 10mm; flange diameter 14mm. Package Includes: 50 Pieces Rubber SKU: DMO0000488367016203.Comprise of a flanged rubber sleeve with captive brass nut. Rubber well nuts with threaded brass insert. Simply place the fixing in the hole, insert a bolt and tighten to expand the sleeve. 50 Pieces Rubber.