Lightweight Lock-Type Threaded Stainless Steel Fastener Bolt Nut
Description
Bolt insert is a kind of special fastener with internal and external threads, four or two bolt keys on the external thread. The bolt insert is installed in the bottom hole after tapping, and then four bolts are pressed in to play a strong fastening role.
According to the external form of the product, there is a distinction between thin wall and heavy duty. In addition, there are solid and extra heavy duty.
Bolt insert installation process edit
Drilling - tapping - screwing in (installation) - pressing the pin in
Among them, drilling and tapping are exactly the same as processing common internal thread
It is better to use special tools for screw in installation to improve work efficiency
| product name | Bolt sleeve |
| Model | Large external diameter |
| Quantity | 100 |
| Order number | National standard |
| Place of Origin | China |
| brand | xiyangyangjixie |
| Thread tolerance | 6H |
| Texture of material | Stainless steel |
| Processing and customization | YES |
| Scope of application | Repair of internal thread |
| Nominal length | Customized according to customer needs |
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