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

RoHS Brass Threaded Inserted Nut Square Head M3.5 4D004A

Updated 2026-11-04 · Markdown version

Model no. 4D004A

US$0.018 – 0.036 / piece

MOQ 50,000 pieces · Final price confirmed in your quote

Material: Brass
Head Style: Square
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 4.8
Finish: Natural/Acid Washing
Color: Yellow

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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	Brass
Type	Square Head
Model NO.	4D004A
Connection	Common Bolt
Head Style	Square
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	4.8
Finish	Natural/Acid Washing
Certifications	ISO9001 ISO14001 RoHS Reach
Screw Assembly	as Per Customer's Requirement
Color	Yellow
Transport Package	10000PCS/Carton
Specification	242212CM
Origin	Shunde
Production Capacity	10, 000 PCS/Day
Category	Thread Repair & Solid Threaded Inserts

Technical parameters

Material	Brass C3604
Finished	Natural/Acid washing
Dimension	OEM, customized as per your drawing or design
Certificate	ISO9001,ISO14001,ROHS,REACH

Description

RoHS Brass Threaded Inserted Nut Square Head M3.5 4D004A is part of our thread repair & solid threaded inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Square Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Brass
Grade: 4.8
Head Style: Square
Finish: Natural/Acid Washing
Connection: Common Bolt
Certifications: ISO9001 ISO14001 RoHS Reach

Available configurations include material, head style, standard, grade and finish. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 50,000 pieces at US$0.018 – 0.036 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 RoHS Brass Threaded Inserted Nut Square Head M3.5 4D004A?

The listed minimum order is 50,000 pieces, at US$0.018 – 0.036 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 RoHS Brass Threaded Inserted Nut Square Head M3.5 4D004A?

Type: Square Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Brass; Grade: 4.8; Head Style: Square; Finish: Natural/Acid Washing. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and finish. 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$0.018 – 0.036MOQ 50,000 piecesGet a quote WA