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Threaded Inserts & Clinch Fasteners › Heat-Set, Knurled & Molded-In Inserts

Customized Copper Embedded Round DIN16903 Brass Through Thread Knurled Copper Inserts Shoulder Nut

Updated 2026-11-04 · Markdown version

Model no. nut

US$0.03650,000–99,999 pieces

US$0.012100,000+ pieces

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

Material: Stainless Steel
Head Style: Round
Standard: DIN, ANSI, GB, JIS, GOST, BSW, Nonstandard
Grade: 12.9
Surface Treatment: Can Be Customized
Size: M2-M16
Length: 10-180mm (3/8- 7)
Thread: Can Be Customized

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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	Countersunk Head
Model NO.	nut
Connection	Common Bolt
Head Style	Round
Standard	DIN, ANSI, GB, JIS, GOST, BSW, Nonstandard
Grade	12.9
Surface Treatment	Can Be Customized
Size	M2-M16
MOQ	1000
Length	10-180mm (3/8- 7)
Thread	Can Be Customized
Packing	Cartons+Plastic Bags
Head Type	Can Be Customized
Test	RoHS/Reach
Certification	ISO9001/ISO14001/IATF16949
Color	Can Be Customized
Screw Type	Machine Screws
Transport Package	Cartons+Plastic Bags
Specification	M2-M16
Origin	China
HS Code	6307900090
Production Capacity	1000000pieces/Day
Package Size	28.50cm * 20.00cm * 12.00cm
Package Gross Weight	5.000kg
Carbon Steel	1008 / 1022 / 10B21 / SCM435;
Stainless Steel	302 / 304 / 316 / 410;
Brass	H65 / C1100;
Main products	screws, bolts, nuts, rivets, non-standard studs, turning parts and precision CNC machining parts.
Materials	carbon steel, alloy steel, stainless steel, aluminum, brass, copper — or per your requirement.
Urgent cases	contact us directly by phone or email.
Payment	30% deposit via T/T, PayPal, Western Union or MoneyGram; balance upon shipping documents.
Incoterms	EXW, FOB, CIF, CFR, DDU, DDP — DDP/DDU includes customs clearance and door-to-door delivery.
Certifications	ISO 9001, ISO 14001, IATF 16949; REACH, RoHS, SGS reports on request.
Category	Heat-Set, Knurled & Molded-In Inserts

Technical parameters

Product Name	nuts
Thread size	M2–M16 or customized
Standard	ISO, GB, DIN, BS, ANSI, JIS, Nonstandard
Grade	4.8 / 6.8 / 8.8 / 10.9 / 12.9
Material	Carbon Steel: 1008 / 1022 / 10B21 / SCM435; Stainless Steel: 302 / 304 / 316 / 410; Brass: H65 / C1100; Aluminum; Alloy Steel, etc.
Surface Treatment	Zinc Plated (Clear/Blue/Yellow/Black), Zinc-Nickel, Nickel Plated, Chrome Plated, Black Oxide, Dacromet, Anodized (Al), Phosphate, Customized per Request; Salt Spray Test Available
Advantage	OEM / ODM / customized service provided
Quality control	ISO standard, 100% whole range inspection through the production
Certificate	ISO9001, IATF16949, ISO14001, ROHS, REACH
After-sales Service	We will follow up every customer and solve all your problems satisfied after sales

Description

Customized Copper Embedded Round DIN16903 Brass Through Thread Knurled Copper Inserts Shoulder Nut is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Countersunk Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW, Nonstandard
Material: Stainless Steel
Grade: 12.9
Size: M2-M16
Thread: Can Be Customized
Length: 10-180mm (3/8- 7)
Head Type: Can Be Customized

Available configurations include material, head style, standard, grade and surface treatment. 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$0.012 – 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 Customized Copper Embedded Round DIN16903 Brass Through Thread Knurled Copper Inserts Shoulder Nut?

The listed minimum order is 50,000 pieces, at US$0.012 – 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.

How does the price change with quantity?

Volume pricing: US$0.036 for 50,000–99,999 pieces; US$0.012 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Customized Copper Embedded Round DIN16903 Brass Through Thread Knurled Copper Inserts Shoulder Nut?

Type: Countersunk Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW, Nonstandard; Material: Stainless Steel; Grade: 12.9; Size: M2-M16; Thread: Can Be Customized. 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 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 heat-set, knurled & molded-in inserts are available?

The Heat-Set, Knurled & Molded-In Inserts category lists 395 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-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

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Request a quote for this product

US$0.012 – 0.036MOQ 50,000 piecesGet a quote WA