Mardatt 138PCS Brass Threaded Inserts with Heat Set Insert Tips Set, M2 M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts + Soldering Tips Hardware Nuts for Plastic and 3D Printing Component

• 1️⃣ What You Will Get: You will get 30pcs M2 x 3 x 3.5mm brass threaded inserts, 30pcs M2.5 x 3 x 4 mm brass threaded inserts, 30pcs M3 x 5 x 5mm brass threaded inserts, 20pcs M4 x 4 x 6mm brass threaded inserts, 20pcs M5 x 6 x 7mm brass threaded inserts, 7pcs heat set insert tips, 1pcs adapter, in total 138pcs, all items are packed in a plastic box.
• 2️⃣ Matching Heat-set Insert Tips：Our set have soldering tips that help set the threaded insert into the plastic by heating the tip without touching the sides of the part, increasing the strength of the part without destroying the project. Soldering tips are made of brass, sturdy and durable, can be used indoors and outdoors without cracking, and can be used for a long time.
• 3️⃣ M2 + M2.5 + M3 + M4 + M5 Brass Threaded Inserts：Our brass threaded inserts are made of durable brass and undergo precision processing, have good thermal conductivity, ensuring excellent heat conduction and corrosion resistance. The threaded nuts can be retrofitted by heat or ultrasound into parts of 3D printers.
• 4️⃣ Easy to Use: The heat set insert set contains threaded inserts and heat set insert tips, corresponding sizes, and can be heated and embedded in plastics such as 3D printers by directly screwing the soldering iron tip and iron sleeve and inserts into the connection. It is very convenient for easy replacement and multi-purpose use in life and work.
• 5️⃣ Wide Applications: Metric Knurled threaded inserts can be embedded in a wide range of plastics. For example, the knurled nuts hold in PLA, PETG, ABS, PPS, PP and many more. It is widely used in the fields of electronics, hardware, lighting, toys, bathrooms, furniture, medical, sports equipment and other industries.

Mardatt 138PCS Brass Threaded Inserts with Heat Set Insert Tips Set, M2 M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts + Soldering Tips Hardware Nuts for Plastic and 3D Printing Component Specification: ♦️ Product Type: Brass Threaded Inserts Set ♦️ Color: Gold ♦️ Material: Brass ♦️ Size: As Shown In The Picture ♦️ Quantity: 138pcs Why Choose Us? ✨Various Sizes: Metric knurled nuts and heat set insert tips have a variety of sizes ensure that you can choose from different hole sizes and thread sizes. ✨Ideal Package: Our threaded inserts kit are made of durable gold brass, resistant to rust and damage, not easy to deform, complete and easy to use, ideal for your repair and renovation work. ✨Secure fixation: Thanks to the geometry of the threaded sleeve, it holds firmly in the pressure part, ensure a high balanced tightening and loosening torque, as well as a high tightening force. Package Included: 30pcs ----- M2 x 3 x 3.5mm brass threaded inserts 30pcs ----- M2.5 x 3 x 4 mm brass threaded inserts 30pcs ----- M3 x 5 x 5mm brass threaded inserts 20pcs ----- M4 x 4 x 6mm brass threaded inserts 20pcs ----- M5 x 6 x 7mm brass threaded inserts 1pcs ----- 1.5mm heat set insert tips 1pcs ----- 2mm heat set insert tips 1pcs ----- 2.5mm heat set insert tips 1pcs ----- 3mm heat set insert tips 1pcs ----- 4mm heat set insert tips 1pcs ----- 5mm heat set insert tips 1pcs ----- 6.6mm heat set insert tips 1pcs ----- adapter Totally 138pcs