High-Performance DIN 8140 Metric Wire Tanged Screw Thread Insert for Thread Maintenance

• Customization: Available
• Material: Stainless Steel
• Type: Common
• Model NO.: EA-M8
• Rotation Direction: Right Rotation
• Surface Finishing: Nickel Plated
• Certification: ISO, RoHS
• Customized: Non-Customized
• Color: Natural Color
• Certificate: ISO9001:2015
• MOQ: 10PCS
• Size: Unc Unf
• Packing: Inner Plastic Bag+Outer Carton Case
• Sample: Available
• Other Name: Screw Thread Insert
• Surface Finish: Passivated
• Thread Type: Metric Coarse and Fine
• Other Surface Treatment: Cadmium, Tin, Dry Film Lube, Zinc, Silver
• Transport Package: 100 Pieces Per Bag in Carton Box
• Specification: 100pcs/bag
• Trademark: Elite Aviation
• Origin: China
• HS Code: 7318190090
• Production Capacity: 500000PCS/Week

Product Description

Product Description

MS21209 Series 5/16-18 Inch Type Screw Helically Wire Thread Inserts

Product name	High-Performance DIN 8140 Metric Wire Tanged Screw Thread Insert for Thread Maintenance
Brand Name	Elite Aviation
Material	Nimonic 90, Nitronic 60, Phosphor Bronze and Type 316,304
Surface treatment	Stainless steel colorless surface;  Environmental protection plating color : green,red ,bule,yellow; Cadmium plated; Silver plated Tin plated; Dry film lubrication treatment; According to customer requirements
Model Number	Metric size	M1.4~M85
	Inch size	#2-56~ 1 1/2"-6
		#3-56~1 1/2"-12
Standard type	MS21209/DIN8140/MA3330,etc
Threaded size	Metric,Inch UNC, UNF
Length	1D-3D/Customized
Certificate	ISO 9001:2015; ISO14001:2015; ISO45001:2018; SGS;Rosh
Function	Connection,Fastening and assemble
Reliability test	Mechanical dimentions, hardness test. saltspray endurance test
Range of application	Electronic computers, plastic products, cabinet, Sheet metal, mot
Delivery time	3-10days,According to quantity and product specification

Installation Procedure:

Step one: Drill the hole - Use a correct diameter twist drill. Do not counter-sink if it can be avoided.
Step two: Cut the thread - Cut the mounting thread with the correct selected tap.
Step three: Check the tapped thread - Use a gauge to check the mounting thread.
Step four: Installation - Thread inserts can be installed into the base thread, the end of the wire shoud be screwed at least 1/4 turn under the material surface.
Step five: Break the tang - The tangs are broken off using the tang remover in through holes.
Step six: Check the thread - Renewed check the thread after installing.

ELITE AVIATION Certificates:

Product Parameters

 

Thread Insert Material and Applicability Conditions for Diverse Environments

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

 

Detailed Photos

 

 

Our Advantages

Unmatched Features:

1. A lightweight design provides superior holding power, ensuring reliability.
    Less expensive than any other equivalent thread inserts.
2. The installation process is quick and straightforward, reducing downtime and effort.
3. We offer a large variety of materials and coating options to suit all needs.
4. Special lengths and diameter-pitch combinations are available upon request for custom solutions.
5. A wide array of tooling options ensures compatibility and ease of use.
 

Products Applications

 

Applications: Tailored for Various Industries
Automotive:  Enhance vehicle durability and performance.
Rail Carriages:  Improve safety and structural integrity.
Metal Construction:  Ensure strong and stable metal frameworks.
Aerospace Industry: Meet rigorous aerospace standards.
Agricultural Machinery: Boost machinery reliability and longevity.
Construction Machinery: Enhance construction equipment performance.
Electronic Devices: Ensure secure and lasting connections.
Mechanical Engineering: Deliver precision and strength.
Wind Power & Solar: Support renewable energy installations.

Package and Delivery Time

 

Packaging Excellence: Our products are carefully packed in plastic bags and robust carton cases for protection.
We reinforce cases onto pallets to prevent damage during transportation, ensuring safe delivery.

Efficient Delivery Time: In-stock goods are shipped the same day we receive your order, providing immediate service.
Typically, delivery takes 3-7 working days, ensuring prompt fulfillment of your needs.
 

Company Profile

Elite Aviation Manufacturing Co., Ltd is a professional supplier of thread inserts filter elements and metal products. Since its establishment, ELITE has always adhered to the production and business philosophy of "quality first, customer first", and is committed to providing cost-effective fastener products and fastening system solutions for various industries.

Now, our main products include thread inserts and filters two series. Thread inserts are tangless thread inserts, wire inserts with tails, self tapping inserts, keylocking inserts and their supporting tools. Filters are sintered mesh filter element, corrugated filter element, wire-wound filter element, bag filters, etc. Products are widely used in fields such as communication electronics, aviation, aerospace, rail transit, ships, medical treatment, industrial equipment. Through the continuous efforts of ELITE AVIATION people,  products have been widely used in industries such as aviation, aerospace, high-speed rail, large locomotives, automotive manufacturing, power, machinery, as well as high-voltage switchgear,  etc.

ELITE AVIATION, to create a global brand of Chinese wire thread inserts and filter elements.

FAQ

Q1: Are you trading company or manufacturer?
A1: We are factory loacted in Xinxiang City,Henan Province of China.

Q2: What products do you offer?
A2: Our thread inserts are tangless thread inserts, wire inserts with tangs, self tapping inserts, keylocking inserts and their supporting tools.

Q3: Do you provide samples? Is it free?
A3: Free samples can be supplied and the freight is paid by clients. This charge will be subtracted in your future order.

Q4: What is your payment terms?
A4: Payment<1000USD,100% payment in advance.
       Payment>1000USD,30%T/T in advance,the balance 70% paid after inspection and before shipment.

Q5: What's your after sales service?
A5:  Elite Aviation's goods have one year guarantee time and during this time if there is any quality questions, free replacement service is supplied.

Q6: How do you ship the goods?
A6: According to your order quantity, it is usually by sea,air or express etc.

Q7: Can you add our logo and brand on the goods and package?
A7:  Yes, OEM service is supplied for different clients. 

And we are looking forward to establishing a long-term cooperative relationship with you.

For more products, please visit: https://eliteaviation.en.made-in-china.com