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Threaded Inserts & Clinch Fasteners › Thread Repair & Solid Threaded Inserts

BS7752 Coarse and Fine Free Running Wire Tanged Screw Thread Insert

Updated 2026-11-04 · Markdown version

Model no. EA-M6

US$0.06100–9,999 pieces

US$0.04810,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Stainless Steel
Surface Finishing: Nickel Plated
Customized: Non-Customized
Color: Natural Color
Size: Unc Unf
Packing: Inner Plastic Bag+Outer Carton Case
Surface Finish: Passivated
Thread Type: Metric Coarse and Fine

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Stainless Steel
Type	Common
Model NO.	EA-M6
Usage	Machinery, Rocket, Shipping, Chemical, High Speed Train
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
Origin	China
HS Code	7318190090
Production Capacity	500000PCS/Week
Environmental protection plating color	green,red ,bule,yellow;
ISO 9001	2015; ISO14001:2015; ISO45001:2018; SGS;Rosh
Step one	Drill the hole
Step two	Cut the thread
Step three	Check the tapped thread
Step four	Installation
Step five	Break the tang
Step six	Check the thread
ELITE AVIATION Certificates	Product Parameters
Unmatched Features	1. A lightweight design provides superior holding power, ensuring reliability.
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.
Packaging Excellence	Our products are carefully packed in plastic bags and robust carton cases for protection.
Efficient Delivery Time	In-stock goods are shipped the same day we receive your order, providing immediate service.
https	//eliteaviation.en.made-in-china.com
Category	Thread Repair & Solid Threaded Inserts

Technical parameters

#3-56~1 1/2"-12
Product name	BS7752 Coarse And Fine Free Running Wire Tanged Screw Thread Insert
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
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

Material	Steel Grade	Usage Temperature	Collapse strength at room temperature	Surface Treatment
Stainless steel	0Cr18Ni9	425ºC in short time315ºC in long time	>1400Mpa	Natural surfaceCadmium platingSilvering plating
1Cr18Ni9
1Cr18Ni9Ti
Copper alloy	QSn6.5-4	300ºC in short time250ºC in long time	>1000Mpa	Natural surfaceCadmium plating
High-temperature alloy	Inconelx750	750ºC in short time550ºC in long time	>1400Mpa	Natural surfaceSilvering plating

Description

BS7752 Coarse and Fine Free Running Wire Tanged Screw Thread Insert is part of our thread repair & solid threaded inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Common
Material: Stainless Steel
Size: Unc Unf
Certification: ISO, RoHS
Usage: Machinery, Rocket, Shipping, Chemical, High Speed Train
Rotation Direction: Right Rotation
Surface Finishing: Nickel Plated
Color: Natural Color

Available configurations include material, surface finishing, customized, color and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.048 – 0.06 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for BS7752 Coarse and Fine Free Running Wire Tanged Screw Thread Insert?

The listed minimum order is 100 pieces, at US$0.048 – 0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.06 for 100–9,999 pieces; US$0.048 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of BS7752 Coarse and Fine Free Running Wire Tanged Screw Thread Insert?

Type: Common; Material: Stainless Steel; Size: Unc Unf; Certification: ISO, RoHS; Usage: Machinery, Rocket, Shipping, Chemical, High Speed Train; Rotation Direction: Right Rotation. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface finishing, customized, color and size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other thread repair & solid threaded inserts are available?

The Thread Repair & Solid Threaded Inserts category lists 961 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/thread-repair-solid-threaded-inserts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.048 – 0.06MOQ 100 piecesGet a quote WA