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

China Manufacturer High Precision Knurled Brass Insert Threaded Nut

Updated 2026-11-04 · Markdown version

Model no. Knurled Nuts

US$0.12 / piece

MOQ 1 piece · Final price confirmed in your quote

Material: Brass
Head Style: /
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 8.8
Finish: Plain, Zinc Plated, Black Oxide, Galvanized
Thread: Metric
Package Size: 25.00cm * 25.00cm * 15.00cm
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449

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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	/
Model NO.	Knurled Nuts
Connection	Common Bolt
Head Style	/
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	8.8
Application	Machinery, Chemical Industry, Building
Finish	Plain, Zinc Plated, Black Oxide, Galvanized
MOQ	10000pieces
Thread	Metric
Name	Knurled Nuts
Certificate	ISO900, RoHS
Measurement System	Inch.Metric
Transport Package	20-25kg/Carton+900kg Pallet
Specification	M3-M12 or Customization
Origin	China
HS Code	731815
Production Capacity	1000ton/Month
Package Size	25.00cm * 25.00cm * 15.00cm
Package Gross Weight	25.000kg
Lead Time	5 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces)
Stainless Steel	SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade	DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449
Busy season	15-30days,Slack seaon:10-15days
Steel	4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
For more information visit	bolnutfastener.en.made-in-china.com.
Quality Assurance	Our fasteners undergo stringent durability testing and are crafted with a keen eye on critical technical design, which substantially enhances their lifespan and performance under various demanding conditions.
Cost-Effective Solutions	Discover the perfect blend of quality and affordability. Our competitive pricing, combined with professional factory production capabilities, ensures you receive exceptional value with every purchase.
Comprehensive Fastening Solutions	With a rich legacy of over a decade in the industry, we offer an extensive array of fasteners to meet your precise requirements. Choose from our wide range of parts, each designed to provide optimal solutions for your specific applications.
Customized Ideal Fasteners	We offer bespoke services tailored to your needs. By providing us with samples and drawings, we can create the ideal fasteners that perfectly match your unique specifications.
Category	Heat-Set, Knurled & Molded-In Inserts

Technical parameters

Standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production Process	Cold Froging, Hot Forging, Machining and CNC for Customized fastener
Customized ProductsLead time	Busy season:15-30days,Slack seaon:10-15days
Stock Products	Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782Stainless steel: All DIN Standard stainless steel Bolt
Free samples for standard fastener.
For more information visit:bolnutfastener.en.made-in-china.com.

Description

China Manufacturer High Precision Knurled Brass Insert Threaded Nut is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: /
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Brass
Grade: 8.8
Thread: Metric
Head Style: /
Finish: Plain, Zinc Plated, Black Oxide, Galvanized
Connection: Common Bolt

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 1 piece at US$0.12 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 China Manufacturer High Precision Knurled Brass Insert Threaded Nut?

The listed minimum order is 1 piece, at US$0.12 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 China Manufacturer High Precision Knurled Brass Insert Threaded Nut?

Type: /; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Brass; Grade: 8.8; Thread: Metric; Head Style: /. 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 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 →

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US$0.12MOQ 1 pieceGet a quote WA