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

Brass Knurled Threaded Insert Nuts for Plastic Molding

Updated 2026-11-04 · Markdown version

Model no. M8

US$0.006 – 6.00 / piece

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

Material: Brass
Head Style: Round
Standard: DIN, ANSI, GB, JIS
Grade: 4.8
Size: M3 - M20 / Custom
Thread Type: Standard Metric
Package Size: 28.00cm * 18.00cm * 14.00cm

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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	Round Head
Model NO.	M8
Connection	Common Bolt
Head Style	Round
Standard	DIN, ANSI, GB, JIS
Grade	4.8
Keywords	Brass Nuts
Size	M3 - M20 / Custom
Thread Type	Standard Metric
Transport Package	Standard Packaging or Customized
Specification	Standard Specifications or Customized
Origin	Zhejiang, China
HS Code	7415339000
Production Capacity	60000000PCS/Year
Package Size	28.00cm * 18.00cm * 14.00cm
Package Gross Weight	20.000kg
Category	Heat-Set, Knurled & Molded-In Inserts

Technical parameters

TECHNICAL PARAMETERS
Product Name	Brass Knurled Threaded Insert Nuts
Keywords	Brass Nuts
Material	Brass
Size	M3 - M20 / Custom
Thread Type	Standard Metric
Surface Treatment	Plain
Grade / Class	Class 4,8, 10, 12 (Metric)
Features	Anti-Vibration, High Torque
Applications	Heavy Industry, Mining, Construction, General Machinery
Compliance	Customized

Description

Brass Knurled Threaded Insert Nuts for Plastic Molding is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Round Head
Standard: DIN, ANSI, GB, JIS
Material: Brass
Grade: 4.8
Size: M3 – M20 / Custom
Head Style: Round
Connection: Common Bolt
Keywords: Brass Nuts

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 50,000 pieces at US$0.006 – 6.00 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 Brass Knurled Threaded Insert Nuts for Plastic Molding?

The listed minimum order is 50,000 pieces, at US$0.006 – 6.00 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 Brass Knurled Threaded Insert Nuts for Plastic Molding?

Type: Round Head; Standard: DIN, ANSI, GB, JIS; Material: Brass; Grade: 4.8; Size: M3 - M20 / Custom; Head Style: Round. 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$0.006 – 6.00MOQ 50,000 piecesGet a quote WA