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

Helical Coil 304 Stainless Steel Tangless Screw Thread Inserts M8 M10 M12

Updated 2026-11-04 · Markdown version

Model no. EA-M8

US$0.06100–999 pieces

US$0.0481,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Stainless Steel
Surface Finishing: Zinc Plated
Customized: Customized
Surface Treatment: Polishing, Coloring, Dying, Coating

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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-M8
Usage	Building, Machinery, Medical, Rocket, Shipping, Chemical, High Speed Rail
Rotation Direction	Right Rotation
Surface Finishing	Zinc Plated
Certification	ISO, RoHS
Customized	Customized
Other Name	Screw Thread Insert Without Tail
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, Coloring, Dying, Coating
MOQ	100 PCS
Sample	Available
Warranty	6 Months
Certificate	ISO9001:2015
Transport Package	Plastic Bag+Carton Case
Specification	100pcs/bag
Origin	China
HS Code	7318190090
Production Capacity	500000PCS/Week
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	Usually finished products will be put into plastic bags and outer with carton cases.
Delivery time	Stocked goods can be delivered out the same day we received the order.
https	//eliteaviation.en.made-in-china.com
Category	Thread Repair & Solid Threaded Inserts

Technical parameters

Material	Steel Grade	Usage Temperature	Collapse strength at room temperature	Surface Treatment
Stainless steel	07Cr19Ni10	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

Helical Coil 304 Stainless Steel Tangless Screw Thread Inserts M8 M10 M12 is part of our thread repair & solid threaded inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Common
Material: Stainless Steel
Surface Treatment: Polishing, Coloring, Dying, Coating
Certification: ISO, RoHS
Rotation Direction: Right Rotation
Surface Finishing: Zinc Plated
Other Name: Screw Thread Insert Without Tail
Advantage: Durable; Rust Anti; Easy to Use;High Precision;Lig

Available configurations include material, surface finishing, customized and surface treatment. 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 Helical Coil 304 Stainless Steel Tangless Screw Thread Inserts M8 M10 M12?

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 100–999 pieces; US$0.048 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Helical Coil 304 Stainless Steel Tangless Screw Thread Inserts M8 M10 M12?

Type: Common; Material: Stainless Steel; Surface Treatment: Polishing, Coloring, Dying, Coating; Certification: ISO, RoHS; Rotation Direction: Right Rotation; Surface Finishing: Zinc Plated. 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 and surface treatment. 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