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High Quality Customization DIN6923 Black Hexagonal Flange Nut Fasteners High-Strength Locking Nuts

Updated 2026-11-04 · Markdown version

Model no. Q320

US$0.241,000–9,999 pieces

US$0.1810,000–19,999 pieces

US$0.1220,000+ pieces

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 4 6 8 10

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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	Carbon Steel
Type	Hexagon Head With Flange
Model NO.	Q320
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	4 6 8 10
Transport Package	Carton+Pallet
Specification	M2.5-M24, support customized size
Origin	Zhejiang, China
HS Code	7318151001
Production Capacity	500000/Month
Category	Flange Nuts

Technical parameters

Name	DIN6923 M2.5-M24 Grade 4 6 8 10 Black Hexagon Nuts with Flange
Place of Origin	Wenzhou, Zhejiang, China
Size	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24
Finish	Natural color or oxidative blackening
Head Type	Hex head with flange
Material	Carbon steel(Q235, 10B21,SWRCH35K)
Grade	4 8 10
Standard	DIN6923,etc
Non-standards	OEM is available, according to drawing or physical samples
Samples	Samples are free and shipping cost by your side
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T, L/C

Description

High Quality Customization DIN6923 Black Hexagonal Flange Nut Fasteners High-Strength Locking Nuts is part of our flange nuts range (Nuts).

Key details

Type: Hexagon Head With Flange
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Carbon Steel
Grade: 4 6 8 10
Head Style: Hexagonal
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.12 – 0.24 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 High Quality Customization DIN6923 Black Hexagonal Flange Nut Fasteners High-Strength Locking Nuts?

The listed minimum order is 1,000 pieces, at US$0.12 – 0.24 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$0.24 for 1,000–9,999 pieces; US$0.18 for 10,000–19,999 pieces; US$0.12 for 20,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of High Quality Customization DIN6923 Black Hexagonal Flange Nut Fasteners High-Strength Locking Nuts?

Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 4 6 8 10; Head Style: Hexagonal; Connection: Common Bolt. 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 and grade. 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 flange nuts are available?

The Flange Nuts category lists 1,193 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/flange-nuts/

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$0.12 – 0.24MOQ 1,000 piecesGet a quote WA