Heat Set Insert Kit for 3D Printing,Threaded Insert Kit for Plastic,420Pcs

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From the brand Wood Splitter Drill Bit Set Visit the Store Wood Splitter Drill Bit Set Visit the Store tie down strap Visit the Store tie down strap tie down Strap Visit the Store tie down Strap Threaded Insert Kit Visit the Store Threaded Insert Kit Product description Complete 420 Piece M3 Kit: Build, repair, and upgrade 3D-printed parts with one organized set. Includes 120 brass heat-set inserts, 200 socket-head M3 screws, and 100 matching M3 nuts, plus a 60W digital soldering iron, 2 dedicated M3 insertion tips, 2 connecting rods, 2 hex keys, and a compartment storage case. Components stay separated by size for faster selection during assembly and maintenance 10 Screw Lengths 3 Insert Sizes: Match hardware to different wall thicknesses, joint depths, and assembly needs. The kit includes M3 screws in 6, 8, 10, 12, 16, 18, 20, 25, 30, and 40 mm lengths, with 20 pieces of each size. It also includes three brass heat-set insert sizes—M3×4×5, M3×5×4, and M3×6×4—with 40 pieces of each size, giving you flexible options for prototypes, housings, brackets, and DIY builds 60W Digital Temperature Control: Adjust the soldering iron from 200–500°C / 392–932°F and switch between °C and °F display modes. The clear digital screen helps you monitor temperature while working with different thermoplastics, insert sizes, wall thicknesses, and installation depths. Choose the heat setting based on the material’s temperature tolerance, and test on scrap material first before installing inserts in the finished part Dedicated M3 Heat-Set Installation: Two M3 insertion tips and two connecting rods help transfer heat to the brass insert while supporting straighter placement. Select the matching insert, mount the M3 tip, heat the insert, hold the tool perpendicular to the printed part, and apply light downward pressure until the insert reaches the required depth. Remove the tool vertically and allow the plastic to cool before threading in the screw For 3D-Printed Assemblies & Repairs: Add reusable M3 threaded connection points to compatible thermoplastic parts such as enclosures, brackets, jigs, fixtures, models, prototypes, and DIY components. The organized assortment makes it easier to replace hardware, revise designs, or service parts that are assembled repeatedly. Confirm pilot-hole diameter, insert depth, material temperature tolerance, and screw length before installation.