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

Diamond Knurled Custom Brass Insert Nuts for 3D Printer

Updated 2026-11-04 · Markdown version

Model no. 15F-DSB1

US$0.0965,000–9,999 pieces

US$0.07210,000–19,999 pieces

US$0.0620,000–49,999 pieces

US$0.04850,000+ pieces

MOQ 5,000 pieces · Final price confirmed in your quote

Material: Brass
Head Style: Without
Standard: DIN, GB
Grade: 6.8
Size: M4 M5 M6 M8
Length: as Per Drawing
Available Material: High Strength Steel, Stainless Steel,Brass
Color: Golden

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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	Without
Model NO.	15F-DSB1
Connection	Common Bolt
Head Style	Without
Standard	DIN, GB
Grade	6.8
Name	Diamond Knurled Brass Insert Nut
Size	M4 M5 M6 M8
Length	as Per Drawing
Available Material	High Strength Steel, Stainless Steel,Brass
Color	Golden
Certification	ISO9001
Export Markets	Global
Used	Machinery, Chemical Industry, Environmental
Surface Finishing	Cleaning
MOQ	5000PCS
Delivery Time	10-15days
Transport Package	251625cm Carton Box, Then Polywood Box Packed
Specification	M4 M5 M6 M8
Origin	Jiangsu
HS Code	73181600
Production Capacity	200tons/Month
Package Size	12.50cm * 11.50cm * 7.00cm
Package Gross Weight	2.000kg
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	Knurled Brass Insert Nut
Diameter	M4 M5 M6 M8
OEM	Available

Description

Diamond Knurled Custom Brass Insert Nuts for 3D Printer is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Without
Standard: DIN, GB
Material: Brass
Grade: 6.8
Size: M4 M5 M6 M8
Length: as Per Drawing
Head Style: Without
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 5,000 pieces at US$0.048 – 0.096 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 Diamond Knurled Custom Brass Insert Nuts for 3D Printer?

The listed minimum order is 5,000 pieces, at US$0.048 – 0.096 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$0.096 for 5,000–9,999 pieces; US$0.072 for 10,000–19,999 pieces; US$0.06 for 20,000–49,999 pieces; US$0.048 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 Diamond Knurled Custom Brass Insert Nuts for 3D Printer?

Type: Without; Standard: DIN, GB; Material: Brass; Grade: 6.8; Size: M4 M5 M6 M8; Length: as Per Drawing. 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 size. 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$0.048 – 0.096MOQ 5,000 piecesGet a quote WA