320 PCS 304 Stainless Steel Screws and Nuts M5 M6 Hex Socket Head Cap Screws Gasket Wrench Assort...

1. Parts that are tightly connected to mechanical equipment, etc. The gasket is used to increase the contact area, reduce the pressure, prevent loosening, and protect parts and screws. 2. Scope of application: automotive industry - cars, trucks, passenger cars, construction machinery, wind power equipment, agricultural machinery, foundry industry, drilling equipment, shipbuilding industry, mining equipment, utilities, rail transit. 3. Surface treatment: wash bright 4. Standard type: German standard 5. Product specifications: M5 * 6-10pcs M5 * 12-10pcs M5 * 8-10pcs M5 * 16-10pcs M5 * 10-10pcs M5 * 20-10pcs Hex nut-65PCS Washer-65PCS M6 * 8-10pcs M6 * 12-10pcs M6 * 16-10pcs M6 * 20-10pcs Hex nut-45PCS Washer-45PCS