480Pcs Metric Nuts And Bolts Assortment Kit, and 50 similar items

480Pcs Metric Nuts And Bolts Assortment Kit, M3 M4 M5 Button, Black Zinc Plated Product Features ?Trusted and Experienced?: Our products are designed and manufactured by professional fastener manufacturers with over 15 years of industry experience. Our fasteners are widely used in aerospace, high-speed railroads, ships, automobiles, computers, furniture and other fields. ?Good Storage and Sorting?: All of these bolts, nuts and washers are packed in a sturdy, user-friendly plastic storage box, sorted into categories and labeled so you can quickly find the size you need. To avoid the products getting mixed up or broken during the shipping process, we made a separate package for the smaller sizes and provided a sturdy box outside the plastic box. ?Details?:The thread pitch for these M3, M4, M5 metric screws is 0.5mm, 0.7mm, and 0.8mm respectively. They are made of Grade 8.8 alloy steel and are button head hex socket cap screws with a surface finish of black zinc plating. The packing list consists of 30 pieces each of M3 screws in 8mm, 12mm, 16mm, and 20mm lengths, along with 120 pieces M3 nuts; 20 pieces each of M4 screws in 8mm, 12mm, 16mm, and 20mm lengths, along with 80 pieces M4 nuts; 10 pieces each of M5 screws in 8mm, 12mm, 16mm, and 20mm lengths, along with 40 M5 pieces nuts. Additionally, it includes a set of three Allen wrenches compatible with M3, M4, and M5 sizes. ?Multi-purpose applications?: This set is suitable for use in various DIY projects such as 3D printing, TV and projector installation, motorcycle repair, furniture repair and more, making it a perfect addition to any home or workshop. Keep the grip Keep a set of frequently used WZHUIDA screw sets on hand to make your job easier. ?Environmental Commitment?: As a socially responsible company, WZHUIDA is committed to sustainability. We have implemented a series of environmental measures to minimize our impact on the environment during the production process while providing sustainable product options. 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!