HIFROM(TM New Replacement 10PCS SIDE COVER Bar Nuts For Husqvarna chainsaw by 1. New high quality aftermaket replacement parts 2. 8 x 13mm high quality bar nuts 3. Fit for chainsaw models 4. This is no original aftermaket husqvarna chainsaw part, please check the pictures for compatibility before ordering it. 5. HIFROM focus on provide high quality products at fair price, professional factory, if you unsatisfy with our product, you can return to our USA warehouse, no risk.