Xinxiang Flight Fasteners Co., Ltd.
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M10*1 - 10mm 303 Keylocking Threaded Inserts Light 12.7 Length Unc 3/8 - 16
Information
The key-locking thread insert is a special fastener with threads inside and outside, and four or two bolt keys on the outer thread. The bolt screw is set into the bottom hole after tapping, and then the four bolts are pressed in to achieve Strong fastening effect.
From the appearance of the product, the bolt sleeve can be divided into thin-wall type and heavy-duty type. There are also reinforced and extra-heavy types. The products are mainly used in military industry, aerospace, railway locomotives, vibration machinery and other products that require high thread strength.
Features
1. It can effectively repair damaged threads;
2. It is especially suitable for applications that require high-strength internal threads, which can effectively resist earthquakes and pull out;
3. Relative to ordinary stainless steel wire thread insert, it can enhance the strength of the threaded hole more effectively;
4. The key-locking thread insert has carbon steel and stainless steel, and the specifications also have metric and inch sizes;
6. Simple to use, easy to install and operate.
From the appearance of the product, keylocking threaded inserts can be divided into thin-wall type and heavy-duty type. There are also reinforced and super heavy types.
Structure
1, 2 to 4 fixed keys
2. The sheath material is C1215 steel and is treated with phosphate rust prevention
3. The fixed key is made of 302 stainless steel
4. Easy to install and disassemble
5. The toolbox contains a complete set of products.
Key Locking thread insert(Thin-Walled) Parameter
| INTERNAL | EXTERNAL | LENGTH(mm) | DRILLING BIT SIZE | DEPTH OF HOLE |
| M2*0.4P | M4*0.7P | 3 | 3.4 | 4 |
| M2.5*0.45P | M4.5*0.75P | 3.81 | 3.9 | 5 |
| M3*0.5P | M5*0.8P | 4.25 | 4.4 | 5.5 |
| M4*0.7P | M6*0.75P | 5.25 | 5.5 | 6.5 |
| M5*0.8P | M8*1.25P | 8 | 6.9 | 9.5 |
| M6*1P | M10*1.25P | 10 | 8.8 | 11.5 |
| M8*1P | M12*1.25P | 12 | 10.8 | 13.5 |
| M8*1.25P | M12*1.25P | 12 | 10.8 | 13.5 |
| M10*1P | M14*1.5P | 14 | 12.8 | 15.5 |
| M10*1.25P | M14*1.5P | 14 | 12.8 | 15.5 |
| M10*1.5P | M14*1.5P | 14 | 12.8 | 15.5 |
| M12*1.25P | M16*1.5P | 16 | 14.75 | 17.5 |
| M12*1.5P | M16*1.5P | 16 | 14.75 | 17.5 |
Key Locking thread insert(Heavy) Parameter
| INTERNAL | EXTERNAL | LENGTH(mm) | DRILLING BIT SIZE | DEPTH OF HOLE |
| M4*0.7P | M8*1.25P | 8 | 6.9 | 9.5 |
| M5*0.8P | M10*1.25P | 10 | 8.8 | 12.5 |
| M6*1P | M12*1.25P | 12 | 10.8 | 14.5 |
| M8*1P | M14*1.5P | 14 | 12.8 | 16.5 |
| M8*1.25P | M14*1.5P | 14 | 12.8 | 16.5 |
| M10*1.5P | M16*1.5P | 16 | 14.75 | 18.5 |
| M10*1.25P | M16*1.5P | 16 | 14.75 | 18.5 |
| M12*1.25P | M18*1.5P | 18 | 16.75 | 20.5 |
| M12*1.75P | M18*1.5P | 18 | 16.75 | 20.5 |
| M14*1.5P | M20*1.5P | 20 | 18.75 | 22.5 |
| M14*2P | M20*1.5P | 20 | 18.75 | 22.5 |
| M16*1.5P | M22*1.5P | 22 | 20.5 | 24.5 |
| M16*2P | M22*1.5P | 22 | 20.5 | 24.5 |
| M18*1.5P | M24*1.5P | 24 | 22.5 | 26.5 |
| M20*1.5P | M30*2P | 30 | 28 | 34.5 |
| M20*2.5P | M30*2P | 30 | 28 | 34.5 |
| M22*1.5P | M32*2P | 32 | 30 | 36.5 |
| M24*2P | M33*2P | 33 | 31 | 37.5 |
| M24*3P | M33*2P | 33 | 31 | 37.5 |
FAQ
Q: How long is your delivery time?
A: We have large stock, 3 days for stock items,7-15days for production.
Q: Do you provide samples? Is it free or need extra fees ?
A: Yes, we could offer free samples for the items in stock,just need to pay shipping cost Mold fee is necessary for customized item.
Q: What is your terms of payment ?
A: 50% in advance ,50% before delivery.100% in advance if less than USD5000.
Q: What's your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP.
Q: Are you trading company or manufacturer ?
A: We are manufacturer.