Xinxiang Flight Fasteners Co., Ltd.
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Precision Machined Stainless Steel Thread Insert Color Spiral Type For Metal Parts
Information
Wire thread inserts are incorporated into softer metallic materials to give them steel-like thread performance. This has enabled industries to use lighter weight materials such as aluminum without having to give up thread strength of their fasteners.
Advantage
1. Extend the service life: Because the wire thread insert is made of stainless steel, it has high hardness, which increases the life of the softer base part by tens to hundreds of times.
2. Enhance the thread connection strength: applied to soft and low-strength alloy materials such as aluminum and magnesium, which can effectively enhance the thread connection strength.
3. Enlarge the bearing surface: it can be used for thin machine parts that require a strong connection but cannot increase the diameter of the screw hole.
Fourth, improve the connection conditions, increase the bearing capacity and fatigue strength of the threaded connection.
5. Anti-rusting: Avoid the loss of replacing expensive substrates due to rusting of threaded holes that cannot be disassembled. It can be used in chemical, aviation, military equipment and other occasions that require high insurance coefficients.
6. Wear-resistant, heat-resistant, and corrosion-resistant: It can be used in parts that are frequently disassembled and installed and screw holes that are frequently rotated to extend its service life.
7. Anti-vibration and anti-loosening: The special structure of the locking screw sleeve can lock the screw in the screw hole in a strong vibration and impact environment without loosening, and its locking performance is better than other locking devices.
Thread inserts parameter
| Options | |||||||||
| Material | 304H | 321 | 316 | Inconel X750 | |||||
| Standard | DIN-8140 | MS-21209 | |||||||
| Model | Metric | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 |
| British | 6-32 | 8-32 | 10-32 | 1/4-20 | 1/2-13 | 5/8-11 | |||
| Length | 1d | 1.5d | 2d | ||||||
| Accuracy | Green | Red | Golden | Blue | Non | Customized | |||
| DIMENSION OF DIN8140 WIRE THREAD INSERTS | ||||||||||
| D | P | L1 | d1 | D | P | L1 | d1 | |||
| min | max | min | max | |||||||
| M2 | 0.4 | 1d | 2.6 | 2.8 | M8 | 1.25 | 2d | 9.85 | 10.1 | |
| 1.5d | 2.5d | |||||||||
| 2d | M10 | 1.5 | 1d | 12.1 | 12.5 | |||||
| 2.5d | 1.5d | |||||||||
| M2.5 | 0.45 | 1d | 3.3 | 3.5 | 2d | |||||
| 1.5d | 2.5d | |||||||||
| 2d | M12 | 1.75 | 1d | 14.4 | 14.8 | |||||
| 2.5d | 1.5d | |||||||||
| M3 | 0.5 | 1d | 3.8 | 4 | 2d | |||||
| 1.5d | 2.5d | |||||||||
| 2d | M16 | 2 | 1d | 19 | 19.4 | |||||
| 2.5d | 1.5d | |||||||||
| M4 | 0.7 | 1d | 5.15 | 5.35 | 2d | |||||
| 1.5d | 2.5d | |||||||||
| 2d | M20 | 2.5 | 1d | 23.7 | 24.2 | |||||
| 2.5d | 1.5d | |||||||||
| M5 | 0.8 | 1d | 6.35 | 6.6 | 2d | |||||
| 1.5d | M24 | 3 | 1d | 28.6 | 29.1 | |||||
| 2d | 1.5d | |||||||||
| 2.5d | 2d | |||||||||
| M6 | 1 | 1d | 7.6 | 7.85 | M30 | 3.5 | 1d | 35.2 | 35.7 | |
| 1.5d | 1.5d | |||||||||
| 2d | 2d | |||||||||
| 2.5d | M36 | 4 | 1d | 42.1 | 42.6 | |||||
| M8 | 1.25 | 1d | 9.85 | 10.1 | 1.5d | |||||
| 1.5d | 2d | |||||||||
FAQ
1. How to contact us ?
A: You can send inquiry of our products,it will be replied within 6 hours;And you can contact dirrectly with us through TM or WhatsApp,Skype as you like.
2. What information should I give to you for inquiry?
A: If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .
3. What about the delivery day?
A: The delivery date is about 10-15 days after receipt of payment.
4. What about the payment terms?
A: TT,and we can also consult accroding to your requirement.