Product Description:
1.Superb Material: Knurled thread inserts nuts assortment kit are made of high-quality brass, which has excellent thermal conductivity, not easy to break or deform, high temperature resistance, strong, not easy to rust, not easy to loosen, durable in use. Compared with steel pipes or iron pipes, brass has good flexibility, and is easier to shape than other materials. Brass threaded nuts are designed for thermoplastic plastics, such as PLA, PETG, ABS, PPS, PP
2.Easy to Use: Insert into the hole, heat the threaded insert with a soldering iron. After heating, press the threaded insert in. Then cool down and tightenscrews. These brass threaded insert embedding nuts can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
3.Firm and Stable : Thanks to the geometry of the threaded sleeve, it holds firmly in the pressure part. The opposite spiral knurled nuts ensure a balanced high tightening and loosening torque, as well as a high tightening force. Thanks to the guide, the insertion has been significantly simplified. The spiral design ensures fast, stable insertion.The embedment nuts assortment kit has good positioning effect and won’t destroy the plastic.
Note：
1.Before the plastic is completely cooled, do not screw the bolts into the prats, otherwise the parts are easy to loosen.
2.This contains small parts, please keep away from children!
Specification:
Material: brass
Color: gold
Inner diameter: 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 1/4 – 20 mm.
Height: 2.5 mm, 3 mm, 4.8 mm, 5.7 mm, 5.8 mm, 8.1 mm, 9.5 mm, 12. mm.
Outer diameter: 3.6 mm, 4.6 mm, 5 mm, 6.3 mm and 7.1 mm, 8.1 mm.
Package Included:
30PCS M2 x 2.5 mm x 3.2 mm
30PCS M2 x 3 mm x 3.2 mm
30PCS M2 x 4 mm x 3.2 mm
30PCS M2.5 x 4 mm x 3.5 mm
30PCS M2.5 x 5 mm x 3.5 mm
30PCS M3 x 4 mm x 5 mm
30PCS M3 x 5 mm x 5 mm
30PCS M3 x 6 mm x 5 mm
10PCS M4 x 4 mm x 6 mm
10PCS M4 x 6 mm x 6 mm
10PCS M4 x 8 mm x 6 mm
10PCS M5 x 6 mm x 7 mm
10PCS M5 x 10 mm x 7 mm
5PCS M6 x 8 mm x 8 mm
5PCS 1 / 4-20 x 12.7 mm x 8 mm