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

Wind Blade Connection Nut with Threaded Insert Sleeve Design

Updated 2026-11-04 · Markdown version

Model no. M30-M48 D65-D80

US$1.20 / piece

MOQ 100 pieces · Final price confirmed in your quote

Head Type: Round
Property Grade: 10h
Standard: DIN, ANSI, GB
Material: 42CrMoA / 42CrMo4 / 40cr
Surface Treatment: Delta / Dacromet

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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

Model NO.	M30-M48 D65-D80
Head Type	Round
Certification	ISO 898-2
Product Description	Wind Blade Root Insert Sleeve
Property Grade	10h
Transport Package	Wooden Case
Specification	D65-D80
Origin	China
HS Code	7318190000
Standard	DIN, ANSI, GB
Material	42CrMoA / 42CrMo4 / 40cr
Surface Treatment	Delta / Dacromet
Category	Thread Repair & Solid Threaded Inserts

Technical parameters

Product description	Wind blade root insert sleeve
Material	42CrMoA / 42CrMo4 / 40Cr
Property grade	10H
Specification	D65-D80
Surface coating	Delta / Dacromet

Description

Wind Blade Connection Nut with Threaded Insert Sleeve Design is part of our thread repair & solid threaded inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Standard: DIN, ANSI, GB
Material: 42CrMoA / 42CrMo4 / 40cr
Head Type: Round
Surface Treatment: Delta / Dacromet
Certification: ISO 898-2
Product Description: Wind Blade Root Insert Sleeve
Property Grade: 10h

Available configurations include head type, property grade, standard, material 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$1.20 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 Wind Blade Connection Nut with Threaded Insert Sleeve Design?

The listed minimum order is 100 pieces, at US$1.20 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Wind Blade Connection Nut with Threaded Insert Sleeve Design?

Standard: DIN, ANSI, GB; Material: 42CrMoA / 42CrMo4 / 40cr; Head Type: Round; Surface Treatment: Delta / Dacromet; Certification: ISO 898-2; Product Description: Wind Blade Root Insert Sleeve. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head type, property grade, standard, material 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 →

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US$1.20MOQ 100 piecesGet a quote WA