Audited Supplier
"Tailless thread insert" is also known as "wire thread insert without installation handle", which is a type of wire thread insert (thread sleeve). The tailless thread insert has a hook-like slot at both ends. When installing the tailless thread insert, a special installation tool is used. There is no need to distinguish the direction of the insert, and it can be installed directly. This is incomparable to the tailed thread insert, thereby greatly improving work efficiency. Moreover, since the tailless thread insert has no installation handle, the step of removing the installation handle is saved, further improving work efficiency, and completely avoiding various problems caused by the removal of the installation handle.
Advantages: The tailless thread insert is a new type of thread insert product developed on the basis of the ordinary thread sheath. The tailless thread insert overcomes the shortcomings of the traditional thread sheath's installation handle and low installation efficiency. The slotted part of the installation handle of the traditional thread sheath cannot be controlled precisely, resulting in the tail being not easy to break or too easy to break. When removing the handle, the tail end is prone to protrude, affecting the screwing of the thread and seriously affecting the product quality. It is not easy to clean after the tail is removed, which is likely to cause retention, and in serious cases, it will affect the quality of the entire product. At the same time, the traditional wire thread insert seriously affects the production efficiency during installation and removal of the handle, and the installation is slow. The tailless thread insert adopts a thread rotation hanging installation tool, fully considering the installation efficiency. Installation does not require handle removal and has no directionality.
| Number of coil turns of the thread insert | |||||||
| Specification | 1D | 1.5D | 2D | 2.5D | 3D | Outer diameter before installation | Drill bit diameter |
| M2.5*0.45 | 3.6 | 5.9 | 8.2 | 10.5 | 12.8 | 3.2~3.5 | 2.6 |
| St3*0.5 | 4.2 | 6.8 | 9.4 | 12 | 14.6 | 3.7~4.0 | 3.1 |
| St4*0.7 | 4 | 6.6 | 9.1 | 11.7 | 14.2 | 5.0~5.3 | 4.2 |
| St5*0.8 | 4.4 | 7.1 | 9.9 | 12.6 | 15.3 | 6.3~6.6 | 5.2 |
| St6*1 | 4.3 | 6.9 | 9.6 | 12.2 | 14.9 | 7.5~7.9 | 6.3 |
| St8*1.25 | 4.8 | 7.7 | 10.6 | 13.5 | 16.5 | 9.8~10.1 | 8.3 |
| St10*1.5 | 5 | 8.1 | 11.2 | 14.2 | 17.3 | 12~12.5 | 10.4 |
| St12*1.75 | 5.3 | 8.4 | 11.6 | 14.8 | 18 | 14.3~14.8 | 12.4 |
Xinxiang Jinbeike Machinery Co., Ltd. was established in 2017. The company is located in Xinxiang, Henan Province, a famous manufacturing city. It is close to National Highway 107 and Beijing-Hong Kong-Macao Expressway, with convenient transportation. The factory covers an area of over 10,000 square meters, and the warehouse is 3,000 square meters. It specializes in the production of wire thread inserts, tailless thread inserts, self-tapping thread inserts, pin-type thread inserts, colored thread inserts, etc., as well as supporting installation tools. The inventory is over 1 million pieces for a long time. The products are widely used in aerospace, new energy vehicles, high-speed rail, medical equipment, microelectronics, communication equipment, power equipment, etc. The company has advanced inspection and testing equipment. We look forward to your cooperation and working together.
Q: Are you trading company or manufacturer ?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment or L/C.
