Stainless Steel 304 / 316 M4 Self Tapping Thread Insert For Variety
Of Materials
Introduction
1. Enhance connection strength and improve connection conditions.
Wire thread insert is selected from the aluminum, magnesium and
other low-strength material, can be avoided slide wire, wrong tooth
phenomenon and obtain a good 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.
Parameter
| Finish | Natural colour,Green,Red,Blue |
| Application | Light alloy, heavy industry, medical treatment, foundry industry,
others |
| Brand Name | AVIC-Flight |
| Standard | KKV |
| Material | Stainless steel, Carbon steel |
| Name | Self tapping Inserts |
| Model | 302/303, 307/308 |
Application
Self-tapping screw sets (self-tapping braces) are now widely used
in the automotive industry, rail car industry, shipbuilding
industry, household appliances, construction machinery, office
machinery, electronic products, engineering plastics, high-end
modular furniture, aluminum die-casting and other industries.The
classification of self-tapping screws generally includes iron
teeth. Wooden teeth F refers to the head type, generally
countersunk heads, A generally refers to the A type teeth, which is
the pointed tail teeth, and B generally refers to the B type teeth,
which is the flat tail teeth.
Feature
● Lightweight yet robust design gives superior holding power
● Quick and simple installation process
● Extensive stock of METRIC, UNC, UNF inserts
● Large variety of materials and coating options
● Special lengths and diameter pitch combinations available to
order
● A wide range of tooling options available
| 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 |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-10 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: Payment≤4000USD, 100% in advance. Payment≥4000USD, 30% T/T in
advance ,balance before shippment.
Q: Do you accept customization?
A: Yes, we can accept the customization of material, specification,
painting color, length accuracy, and certain non-standard products
