DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair

Product Details
Customization: Available
Material: Stainless Steel
Type: Common
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  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
  • DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
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  • Overview
  • Product Description
  • Material Selection
  • Assembly Diagram
  • Products Applications
  • Package and Delivery Time
  • FAQ
  • Company Profile
Overview

Basic Info.

Model NO.
EA-M10
Rotation Direction
Right Rotation
Surface Finishing
Zinc Plated
Certification
ISO, RoHS
Customized
Customized
Other Name
Screw Thread Insert
Delivery Ways
by DHL, UPS, TNT, FedEx, EMS, by Ocean, by Air
Advantage
Durable; Rust Anti; Easy to Use;High Precision;Lig
Surface Treatment
Polishing, Coating
Transport Package
Plastic Bag+Carton Case
Specification
100pcs/bag
Trademark
EA
Origin
China
HS Code
7318190090
Production Capacity
500000PCS/Week

Product Description

DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair 

Product Description

DIN8140 Wire Screw Thread Insert Fastener for Helicol Repair are superior fasteners that create strong and durable threads in hard or high-strength materials. 

DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair
DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair

 

DIN8140 series steel wire thread insert type and size 

Screw Thread
d
M2 M2.5 M3 (M3.5) M4 M5 M6 (M7) M8 M8 M10 M10 M10 M12 M12 M12
P Coarse thread pitch 0.4 0.45 0.5 0.6 0.7 0.8 1 1 1.25 - 1.5 - - 1.75 - -
Fine thread pitch - - - - - - - - - 1 - 1 1.25 - 1 1.25
L  Nominal Size (min) 2 2.5 3 3.5 4 5 6 7 8 8 10 10 10 12 12 12
Nominal Size (max) 5 6.25 7.5 8.75 10 12.5 15 17.5 20 20 25 25 20 30 24 24
n  Number of turns (min.) 2.9 3.5 3.9 3.7 3.7 4.3 4.2 5.3 4.7 6.1 5 7.6 6 5.2 9.3 7.4
Number of turns (max.) 8.9 10.5 11.1 11.2 10.9 12.3 12.3 14.3 13.5 16.5 14.2 20.7 13.1 14.7 19.5 15.9
d1 Large diameter (min) 2.6 3.3 3.8 4.55 5.15 6.35 7.6 8.65 9.85 9.85 12.1 12.1 12.1 14.4 14.4 14.4
large diameter (max) 2.8 3.5 4 4.75 5.35 6.6 7.85 8.9 10.1 10.1 12.5 12.5 12.5 14.8 14.8 14.8
core hole, Ref. 2.1 2.6 3.2 3.7 4.2 5.2 6.3 7.3 8.4 8.3 10.5 10.3 10.4 12.5 12.3 12.4
Screw Thread
d
M12 (M14) (M14)  (M14) M16 M16 (M18) (M18)  (M18) (M18) M20 M20 M20 (M22) (M22) (M22)
P Coarse thread pitch - 2 - - 2 - 2.5 - - - 2.5 - - 2.5 - -
Fine thread pitch 1.5 - 1.25 1.5 - 1.5 - 1.5 1.5 2 - 1.5 2 - 1.5 2
L  Nominal Size (min) 12 14 14.4 14 16 16 18 - 18 18 20 20 20 22 22 22
Nominal Size (max) 30 35 16.4 35 40 40 45 12 45 45 40 40 40 44 33 44
n  Number of turns (min.) 6.2 5.6 9.4 7.4 6.5 8.7 5.6 - 9.5 7.1 6.3 10.7 8 6.9 11.7 8.7
Number of turns (max.) 15.7 15.2 10.6 19.9 17.5 22.9 15.5 6 25.3 19.1 13.7 22.4 16.8 15 18.1 18.4
d1 Large diameter (min) 14.4 16.8 16.8 16.8 19 19 21.5 21.5 21.5 21.5 23.7 23.7 23.7 26.3 26.3 26.3
large diameter (max) 14.8 17.2 17.2 17.2 19.4 19.4 22 22 22 22 24.2 24.2 24.2 26.8 26.8 26.8
core hole, Ref. 12.5 14.5 14.25 14.5 16.5 16.5 18.75 18.5 18.5 18.5 20.75 20.5 20.5 22.75 22.5 22.5
Screw Thread
d
M24 M24 M24 (M27) M30 M30 M30 (M33) (M33) M36 M36 M36 (M39) (M39) (M39)  
P Coarse thread pitch 3 - - 3 3.5 - - 3.5 - 4 - - 4 - -  
Fine thread pitch - 1.5 2 - - 1.5 2 - 2 - 2 3 - 2 3  
L  Nominal Size (min) 24 24 24 27 30 30 30 33 33 36 36 36 39 39 39  
Nominal Size (max) 48 36 48 54 60 45 45 66 49.5 72 54 54 78 58.5 58.5  
n  Number of turns (min.) 6.2 12.9 9.6 7.1 7 16.5 12.3 7.8 13.7 7 14.1 9.9 7.7 16.3 10.8  
Number of turns (max.) 14 19.8 20.2 15.4 14.9 25.3 19 16.5 21.2 15.2 21.9 15.3 16.6 25 16.8  
d1 Large diameter (min) 28.6 28.6 28.6 32.2 35.2 35.2 35.2 38.3 38.3 42.1 42.1 42.1 45.1 45.1 45.1  
large diameter (max) 29.1 29.1 29.1 32.7 35.7 35.7 35.7 38.8 38.8 42.6 42.6 42.6 45.6 45.6 45.6  
core hole, Ref. 24.75 24.5 24.5 27.75 31 30.5 30.5 34 33.5 37 36.5 37 40 39.5 40  

Material Selection

DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair




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

Assembly Diagram

Wire thread inserts are inserts developed to protect non-ferrous metal threaded holes and are suitable for threaded connections. Screw and tighten it into the threaded hole of one of the connected parts to form a standard internal thread, and the bolt (or screw) is then screwed into it. The commonly used material for wire thread inserts is stainless steel 304. The installation steps of wire thread inserts are simple and clear, including drilling, tapping, installation and tail removal.DIN8140 Wire Screw Thread Insert Fastener for Heli Col Repair

Products Applications

DIN8140 Wire Screw Thread Insert Fastener for Heli Col RepairApplications:
Automotive, Rail carriages, Metal construction, Aerospace industry, Agricultural machinery, Construction machinery, Electronic devices, Mechanical engineering, Wind power Solar, etc.

Package and Delivery Time

DIN8140 Wire Screw Thread Insert Fastener for Heli Col RepairPackage: 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.

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 main products are Wire Threaded Inserts, Self-tapping Threaded Inserts, Keylocking Threaded Inserts and Tangless Threaded Inserts. Meanwhile, we also produce water filter, oil filter as well as accessories.

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<3000USD,100% payment in advance.
      Payment>3000USD,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.

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

Company Profile

DIN8140 Wire Screw Thread Insert Fastener for Heli Col RepairElite 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.





 

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