1200Pcs M3 Screw Set, Socket Head Cap Screw and 50 similar items

1200Pcs M3 Screw Set, Socket Head Cap Screw For 3D Printer Diy, Suvictong, Black Product Features 1??2??0??0??PCS Large Capacity M3 Screws Combination with thread length from 6mm to 30mm. ?Suitable for 3D printing?Screws can efficiently assemble 3D printed parts, provide greater design flexibility, and facilitate retrofitting or upgrading. And it is suitable for a variety of printing materials, including plastics, metals and composite materials. ?Anti-Loosening Design?The bolts and nuts in the screw assortment kit usually adopt an anti-loosening design, such as using special threads or adding lock washers to prevent the connection from loosening or falling off. ?Upgrade Convenience Box?Screw assortment packaging box is made of green environmental protection material. The partition in the middle of the box prevents mixing of products of different sizes, and it can also be freely disassembled and reused. ?Cost-Effective?The bolt and nut set adopts standardized design and manufacture, and different specifications and types of bolts and nuts can be selected according to needs to meet different needs. ?Professional after -sales? We can quickly solve customer problems and attach great importance to customer satisfaction. Please contact us at any time. ?TIP?There are many small parts in the bolt assortment, please stay away from children under the age of 5! 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!