Type 302 / 303 Self Tapping Thread Inserts With Cutting Slot
Introduction
Self-tapping threaded sleeve mounted without prior tapping,
installation tool can be used directly screwed into specific holes
in the base material reserved for the female thread teeth have been
crushed and the original can be used the same screw, economic
appearance, the new articles It can also increase the thread
strength.
Self-tapping threaded sleeve braces also called self-tapping, is a
new type of reinforcing the strength of the threaded fasteners,
self-tapping threaded sleeve has inner and outer tooth pattern,
embedded in plastic, cast iron, aluminum, copper and other soft
material, can be formed relatively an internally threaded bore
high-strength, self-tapping screw sets (self-tapping braces) may
repair the internal thread has been bad.
Self-tapping threaded sleeve mounted without prior tapping,
installation tool can be used directly screwed into specific holes
in the base material reserved for the female thread teeth have been
crushed and the original can be used the same screw, economic
appearance, the new articles It can also increase the thread
strength.
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 |
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.
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
Why Choose Us?
1. A factory with more than 20 years' experience in manufacturing
of Thread Inserts.
2. Competitive pricing & military quality.
3. Quick replies to quotations and requests for information.
4. Timely deliveries, rich experience in IMP and EXP.
5. Advanced R & D center, more than one thousand types of threaded
inserts and tools.
6. Strict quality control system, passed the SGS and ISO9001: 2015.
7. Quality tools & products, as good as heli-coil, Keensert, Ensat
and etc.
8. Comprehensive after-sales support and troubleshooting.
9. Famous brands in China .
10. High quality enterprises in the region.
