1225 Pcs M2 M3 M4 M5 Hex Button Socket Head Cap Screws Bolts Nuts, 1225Black Product Information Product Features Premium Material: A variety of hex screw bolt and nut and washer sets are made of excellent carbon steel material with smooth edges, which are sturdy, corrosion and rust resistant, not broken and durable for long time use. Easy to Use: The surface of the socket head screws is smooth and free of burrs, the thread is clear and firm, easy to insert. Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation. The nuts and washers can reduces stress and protects parts and screws. Easy to Storage: All hex bolts and nuts and flat washers sets are packed in a storage box, which is easy to use, find and carry. Avoid the screws being scattered or lost during use. You can use nuts and washers for more precise installation. Wide Applications: Suitable for furniture repair, mechanical instruments, electronic products, household appliances, DIY projects, communication equipment, robots, 3D printing equipment, food machinery, petrochemical industry, marine power facilities, architecture and other fields. Package Includes: Our metric hex head screw bolt nut washer assortment set includes M2, M3, M4, M5 size bolts with matching nuts and washers, a total of about 1225 pieces, meet different needs, an essential hand tool for the family. 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!