Leading Supplier of Stainless Steel Wire Screw Thread Inserts for Aluminum
Stainless Steel Wire Screw Thread Inserts for Aluminum are cylindrical, metal bushings with features on the outside which lock them into metal base material to anchor your fasteners.
EA threaded inserts provide high-quality, permanent, wear-resistant internal threads and are designed to be installed in molded or drilled holes in one simple step.Wire thread inserts are coiled fastenings that are typically used to strengthen threads and protect tapped holes against failure. They can be used to strengthen threads, prolong the life of your applications.
Each insert sharing the load over the entire bolt and hole, improving holding or pull out resistance.
Materials are generally made of 304 stainless steel wire rolled into a diamond shape cross-section.
Thread Insert Material and applicability condition
| Material | Steel Grade | Usage Temperature | Collapse strength at room temperature | Surface Treatment |
| Stainless steel | 0Cr18Ni9 | 425ºC in short time 315ºC in long time | >1400Mpa | Natural surface Cadmium plating Silvering plating |
| 1Cr18Ni9 | ||||
| 1Cr18Ni9Ti | ||||
| Copper alloy | QSn6.5-4 | 300ºC in short time 250ºC in long time | >1000Mpa | Natural surface Cadmium plating |
| High-temperature alloy | Inconelx750 | 750ºC in short time 550ºC in long time | >1400Mpa | Natural surface Silvering plating |
Features :
Lightweight yet robust design gives superior holding powerQuick and simple installation process
Large variety of materials and coating options
Special lengths and diameter pitch combinations available to order
A wide range of tooling options available
Applications:
Automotive
Rail carriages
Metal construction
Aerospace industry
Agricultural machinery
Construction machinery
Electronic devices
Mechanical engineering
Wind power Solar
Package: Usually finished products will be put into plastic bags and outer with carton cases.
We will also reinforce the cases onto tthe pallet to avoid damage during transportation.
Delivery time: Stocked goods can be delivered out the same day we received the order.
Usually the delivery time is within 3-7 working days.
Q1:Are you trading company or manufacturer
A1:We are factory.
Q2:Do you provide samples is it free?
A2:Free samples can be supplied and the freight is paid by clients.
Q3:What is your payment terms?
A3:Payment<3000USD,100% payment in advance.
Payment>3000USD,30%T/T in advance,the balance 70% paid after inspection and before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.