About this item

✅【Versatile Standard Sizes】: This kit includes a whopping 520 pieces of M2 M2.5 M3 female knurled nuts in various lengths, encompassing a total of 15 different sizes. With an extensive selection of standard sizes, this assortment caters to all your 3D printing accessory installation needs, making it a must-have for hobbyists and professionals.

✅【Premium Brass Quality】: Our threaded inserts assortment features knurled nuts made from high-quality brass, known for its exceptional thermal conductivity and corrosion resistance. These durable inserts are built to withstand the test of time, ensuring a long-lasting and reliable performance for your 3D printing and DIY projects.

✅【Secure and Easy Installation】: Installing these brass threaded inserts is a breeze. Whether you prefer heating or using ultrasonic methods, their unique geometry ensures a solid grip within your 3D printer parts. The spiral knurled design maintains an ideal balance between tightening and loosening torque, simplifying the insertion process and enhancing your project efficiency.

✅【Reinforced Storage Case】: We understand the importance of organization. That's why our threaded inserts assortment kit comes in a robust storage case with thickened dividers and latches. Clear labels on both the inner and outer lids keep all the brass nuts neatly organized and readily accessible when you need them. No more searching for the right size - it's right at your fingertips.

✅【Wide Range of Applications】: These versatile heat-set inserts are compatible with a variety of plastics and can be easily inserted into tapered holes through heating, ultrasonic methods, or injection molding. Whether you're a 3D printing enthusiast or a professional, our assortment opens up a world of possibilities for your projects. 

✅【Packgae】520pcs Brass Threaded Inserts Kit