Button Head Hex Socket Head Cap Bolts Screws Nuts Assortment Kit, 540 Pc., ?Specifications? - Quality: 540 Pcs - Sizes: M3 M4 M5 - Material: 304 Stainless Steel - Screw Type: Hex Socket Button Head screw ?Features? - 304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment washers for home, automotive, and shop use - Widely Application: Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection ?Package Included? ?M3? M3 * 10-------------------------35Pcs M3 * 12-------------------------35Pcs M3 * 16-------------------------35Pcs M3 * 25-------------------------35Pcs M3 Nuts-------------------------140Pcs ?M4? M4 * 10-------------------------20Pcs M4 * 12-------------------------20Pcs M4 * 16-------------------------20Pcs M4 * 25-------------------------20Pcs M4 Nuts-------------------------80Pcs ?M5? M5 * 10-------------------------15Pcs M5 * 12-------------------------15Pcs M5 * 16-------------------------10Pcs M5 * 25-------------------------10Pcs M5 Nuts-------------------------50Pcs ?Package Quantity: 540pcs? Total: 540 pcs, M3 M4 M5 Stainless Steel Button Head Hex Socket Head Cap Bolts Screws Nuts NOTE: Please check the size carefully before purchasing, thanks for your support. Warning: the product are small parts, keep away from children and kids. Product Features ? Material: 304 Stainless Steel, corrosion resistant ? Size: M3 M4 M5 Button Head Socket Cap Bolts Screws Nuts Assortment Kit ? Quantity: It contains 540pcs/ 12 Sizes of the most commonly used Stainless Steel Button Head Socket Cap Bolts Screws Nuts ? 304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment screws for home, automotive, and shop use ? Widely Application: Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!