JX-21JG260-D8-D12.68-H9.5-B, Steel Heat-Set Inserts for Plastic

Name: Heat-Set Inserts for Plastic

Material: Stainless steel.Steel, Brass

Size: 2-56, 4-40, 6-32, 8-32, 10-24, 10-32, 1/4-20", 5/16-18", 3/8-16, 1/2-13"

Install these inserts into plastic parts to create a secure base for fasteners. Also known as Chevron and headed inserts, they are often used to strengthen mounting holes on brittle plastics, such as on 3D-printed parts. Unlike plastic threads, which wear down with repeated use, these threads hold their shape over a long life. Press inserts into square holes that have been drilled, printed, or molded into plastic parts, then heat them with a soldering tip to melt the surrounding plastic. As the plastic cools, it fuses to the sharp, diagonal ridges around the inserts, which withstand torque and prevent the inserts from being pulled out. The interior is fully threaded, so you can access the threads from both sides of a through-hole.

Flanged inserts have a wider end than standard inserts, which gives them a larger load-bearing surface and makes them harder to pull out. The flange also gives you a larger contact area for soldering. When threading into the flanged side, these inserts prevent over-tightening, which can cause brittle plastic to crack. Made with lead, brass inserts are stronger than aluminum and other brass alloys but not as strong as stainless steel inserts. They have good corrosion resistance.

Material: Steel 1215 Machined Parts

 Manufacturing has a reputation for machining quality parts from 1215 Steel. We can machine intricate parts on our CNC Swiss machines and CNC turning centers. Steel alloy 1215 is a popular free-machining alloy (FMA), ideal for parts that require considerable machining and a bright finish. It responds well to slight bending, threading, and nibbling, but is not ideal for parts that may be subject to very severe fatigue stress.1215 has a machining cost factor of 1.2 when compared to steel 12L14. It possesses better weldability and formability than 12L14. 1215 can be heat treated.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request