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

Plastic Special Part M2 M2.5 M3 Double Diamond Knurled Hot Melt Brass Threaded Insert Nut

Updated 2026-11-04 · Markdown version

Model no. HD-15F-DB3

US$0.1420,000–29,999 pieces

US$0.1230,000–39,999 pieces

US$0.1140,000–49,999 pieces

US$0.09650,000+ pieces

MOQ 20,000 pieces · Final price confirmed in your quote

Head Style: Insert
Standard: DIN, GB, Per Customers' Desire
Grade: High Strength
Diameter: M2 M2.5 M3
Length: 5-30mm
Raw Material: Brass
Package Size: 12.50cm * 11.50cm * 7.00cm
Material: Brass

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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.	HD-15F-DB3
Connection	Common Bolt
Head Style	Insert
Standard	DIN, GB, Per Customers' Desire
Grade	High Strength
Name	Brass Insert Nut
Diameter	M2 M2.5 M3
Length	5-30mm
Raw Material	Brass
Feature	Diamond Knurled, Blind End
Key Words	Insert Nuts
MOQ	20000PCS
Delivery Time	7-10 Days
Transport Package	251625cm Carton Box, Then Polywood Box Packed
Specification	M2, M2.5, M3
Origin	Jiangsu
HS Code	73181600
Production Capacity	200tons/Month
Package Size	12.50cm * 11.50cm * 7.00cm
Package Gross Weight	2.000kg
Customization	Available
Material	Brass
Type	Insert Nut
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Shortest Delivery	We have large stock, 3 days for stock items,7-15days for production.
Category	Heat-Set, Knurled & Molded-In Inserts

Technical parameters

Material	Brass
Nut Type	insert nut for plastic
Diameter	M2 M2.5 M3
OEM	Available

Description

Plastic Special Part M2 M2.5 M3 Double Diamond Knurled Hot Melt Brass Threaded Insert Nut is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Insert Nut
Standard: DIN, GB, Per Customers' Desire
Material: Brass
Grade: High Strength
Diameter: M2 M2.5 M3
Length: 5-30mm
Head Style: Insert
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 20,000 pieces at US$0.096 – 0.14 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 Plastic Special Part M2 M2.5 M3 Double Diamond Knurled Hot Melt Brass Threaded Insert Nut?

The listed minimum order is 20,000 pieces, at US$0.096 – 0.14 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$0.14 for 20,000–29,999 pieces; US$0.12 for 30,000–39,999 pieces; US$0.11 for 40,000–49,999 pieces; US$0.096 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Plastic Special Part M2 M2.5 M3 Double Diamond Knurled Hot Melt Brass Threaded Insert Nut?

Type: Insert Nut; Standard: DIN, GB, Per Customers' Desire; Material: Brass; Grade: High Strength; Diameter: M2 M2.5 M3; Length: 5-30mm. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, diameter and length. 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

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

Request a quote for this product

US$0.096 – 0.14MOQ 20,000 piecesGet a quote WA