KATO Coil Thread inserts are based on a continuous helically-coiled open pitch design using a diamond shaped wire. The diamond-shaped wire design allows the inserts to engage the threads in the parent material and at the same time accept a male fastener. Thus, they do not need a thick wall structure to support the internal and external threads. For the same nominal thread size, the parent material thickness requirement is less when compared with thin wall or solid inserts.
The resilient design characteristics of Coilthread inserts allow each coil to adjust independently for maximum surface contact with the parent material. As a result, loads are distributed more evenly. Stress and fatigue concentrations are reduced to maximize thread strength, thus, increasing the reliability and life of the fastening system.
CoilThread inserts are designed to be installed in reduced-sized bosses or flanges, thus saving space and weight while providing high strength. A radius equal to the nominal bolt diameter is usually sufficient.
Thread inserts are stronger,due to flexibility of the insert that provides a balanced distribution of the pressure
* Cost effective and time saving
Decreased installation and inspection time
* Bi-Directional Design
Installs it quickly and easily from either end
* FOD Design
No "foreign object debris" that means no tang to remove
Material: Stainless Steel
Color: Stainless steel true colors.
Standard: ISO Metric
Widely used in large automobile manufacturing, metallurgy, electric power, machinery, chemical fiber,chemical industry.
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer since 2004 in Shen zhen ,China .
Q2: Do you have stock for items ?
A2: Yes , most of items are in stock for shippment .
Q3: How long is your delivery time?
A3: Generally it is 1day for stock item,10-15 days for custom items or big quantity over 50000 pcs .
Q4: Can you provide samples ? is it free or extra ?
A4: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q5. What about the payment terms?
A5: Generally 100% T/T in advance before shippment or mass production ,and we can also consult according to your requirement.
Q6: What's your advantage?
A6: The competitive prices, fast delivery and high quality. responsible-oriented employees strict tolerance, smooth finish and long-life performance.
Q7: What are your machining equipment?
A7: CNC milling machines, CNC turning machines, stamping machines,grinding machines,automatic lathe machines, tapping machines, grinding machines,screw machines, cutting machines and so on.
Q8: How to guarantee the Quality of Industrial Parts?
A8: We have been in fastener field over 15 years with full experience. And there are 5 checks in the whole processing,We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts production.