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Brand Name : AVIC-Flight
Model Number : M2-M16
Certification : ISO9001:2015,ROHS
Place of Origin : China
MOQ : 100pcs
Price : 0.5-1CNY/pcs
Payment Terms : D/P,T/T
Supply Ability : 20000pcs/day
Delivery Time : 5 work days
Packaging Details : 100pcs/bag
Name : self tapping thread insert
Coating : Zinc plated, Blue passivated,Yellow chromated,Transparent passivated
Material : Stainless steel, Carbon steel
length : M3-M12
Precision : 6H
Feature : High tensile strength
Applicable scope : Various materials
302 Stainless Steel Nut M3 Self Tapping Thread Insert With Cutting Slot
Information
302 type is the most widely used in all self tapping screw sleeve products. Its two slots not only play the role of cutting, but also have a little inward locking force.
Model 303 is a thin-walled version of 302 series, which is mainly used in some plastic or light alloy that cannot have thick wall.
For difficult to cut materials, it has larger wall thickness, shallower but sharper external thread. The screw sleeve uses three round holes as cutting edge. The difference between 307 and 308 is the length of the insert.
Parameter
Options | |||||||||
Model | 302 | 303 | 307 | 308 | |||||
Material | Stainless steel | Carbon steel | |||||||
Standard | KKV | ||||||||
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 | |||
Accuracy | Green | Red | Golden | Blue | Non | Customized |
Feature
1. Enhance connection strength and improve connection conditions. Low-strength materials such as aluminum and magnesium are selected for wire thread inserts, which can avoid slippage and wrong teeth, and obtain excellent connection performance.
2. Wear resistance. Used in frequently disassembled parts, it can greatly improve the service life of threads.
3. Increase the bearing surface. It is used in places where strong connection force is required and the diameter of the screw hole cannot be increased.
4. Anti-loosening. Especially used in the occasions where products such as spacecraft require a high insurance factor.
5. Easy to maintain. Install the damaged screw hole into the steel wire screw sleeve and continue to use it after repair to avoid the possibility of workpiece damage.
Application
● Automotive
● Rail carriages
● Metal construction
● Aerospace industry
● Agricultural machinery
● Construction machinery
● Electronic devices
● Mechanical engineering
● Wind power Solar
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6H M3 6-32 Helicoil Self Tapping Thread Insert With Cutting Slot Images |