Mardatt 385Pcs M2 M2.5 M3 M4 M5 Brass Threaded Inserts with Stainless Steel Hex Socket Head Cap Screws Nuts Kit, Brass Heat Set Insert Knurled Nuts & Machine Screws Nut for 3D Printing Components

• 1️⃣What You Will Get: You will get 385pcs M2, M2.5, M3, M4, M5 bolt nut and threaded insert set, including 65pcs threaded insert, 105pcs hex socket head cap screws, 105pcs hex nuts, 105pcs flat washers, 5pcs hex wrenches, packed in two plastic boxes for easy carrying and storage. Various sizes to meet your multiple needs.
• 2️⃣304 Stainless Steel & Brass Material: The screws and nuts are made of 304 stainless steel, which has high hardness and tensile strength, superior rust resistance, good oxidation resistance and durability. The heat set insert are made of brass, which has good thermal conductivity, oxidation resistance, and durability. No harmful substances will be released, ensuring that each nut insert can be used for a long time.
• 3️⃣Easy to Use: Our machine screw kits are easy to use, come with matching nuts and flat washers, wrenches, no need to buy additional parts, save effort to use the tool and don't hurt your hands. Brass threaded sleeve inserts can be installed into components of 3D printers by heat or ultrasonic methods, or molded during the injection molding process. Using a common soldering iron, you can easily place them into the holes of a 3D printer.
• 4️⃣Wide Application: The screw threaded insert kit is perfect for home, electronics, automotive. From furniture to electronics, they can easily do the job of 3D printing and laser cutting items. Threaded insert set can be embedded in a wide range of plastics, including PLA, PETG, PPS, PP and other materials. It is widely used in electronics, hardware, lighting, toys, furniture, medical, sports equipment and other industries.
• 5️⃣Precision Craftsmanship: Clear and smooth threads ensure the stability and reliability of the screws and threaded kits, preventing the threads from slipping or hurting your hands during rotation. Knurling significantly enhances the anti-torque and tensile strength of the threaded kits, ensuring a stronger fastening. Recessed nuts feature a guide element that eliminates the need for countersinks or grooves, making your work easier and more efficient.

Mardatt 385Pcs M2 M2.5 M3 M4 M5 Brass Threaded Inserts with Hex Socket Head Cap Screws Nuts Kit, Brass Heat Set Insert Metric Knurled Nuts & Machine Screws and Nuts for Plastic 3D Printing Components Specification: ♦️Product Type: Brass Threaded Inserts Kit ♦️Size: ✨Screws: M2 x 4mm, M2.5 x 8mm, M3 x 12mm, M4 x 16mm, M5 x 20mm ✨Threaded Insert: M2 x 3 x 3.5mm, M2.5 x 3 x 4mm, M3 x 5 x 5mm, M4 x 4 x 6mm, M5 x 6 x 7mm ✨Hex Wrench: M1.5, M2, M2.5, M3, M4 ♦️Material: 304 Stainless Steel, Brass ♦️Color: Silver, Gold ♦️Quantity: 385pcs Why Choose Us? ✨Convenient Kit: The silver screws nut sand threaded insert kit includes the usual screws and threaded knurled thumb nuts for wide applications, ideal for use in your work and life. ✨Save Time and Effort: Our screw and inserts kits are well-machined, size-rich, and easy to use. Our multi-size combination kit saves time, and can meet your different needs. ✨Wide Usage: Widely used in electronics, hardware, lighting, toys, furniture, medical, sports equipment and other industries. Package Included: Brass Threaded Insert: 20pcs --- M2 x 3 x 3.5mm 15pcs --- M2.5 x 3 x 4mm 10pcs --- M3 x 5 x 5mm 10pcs --- M4 x 4 x 6mm 10pcs --- M5 x 6 x 7mm Hex Socket Head Cap Screws: 30pcs --- M2 x 4mm 30pcs --- M2.5 x 8mm 20pcs --- M3 x 12mm 15pcs --- M4 x 16mm 10pcs --- M5 x 20mm Hex Nuts: 30pcs --- M2 30pcs --- M2.5 20pcs --- M3 15pcs --- M4 10pcs --- M5 Flat Washers: 30pcs --- M2 30pcs --- M2.5 20pcs --- M3 15pcs --- M4 10pcs --- M5 Hex Wrench: 1pcs --- M1.5 1pcs --- M2 1pcs --- M2.5 1pcs --- M3 1pcs --- M4 Totally 385pcs