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Hex Flange Nuts M6 M8 M10 Serrated Nut Hexagonal Flange Nut DIN6923
  • Standard & made-to-drawing parts
  • Checked before shipping
  • Air, sea & express delivery
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Hex Flange Nuts M6 M8 M10 Serrated Nut Hexagonal Flange Nut DIN6923

Updated 2026-11-04 · Markdown version

US$1.20 – 2.40 / piece

MOQ 100,000 pieces · Final price confirmed in your quote

Material
Carbon Steel
Head Style
Hexagonal
Standard
DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
Grade
10.9
Material Name
40cr/45/42CrMo/35CrMo
Surface Treatment
Plain+Oil
Materrial and surface teatment can be replaced with as below
Mechnical Property
Packing way
25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.

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

CustomizationAvailable
MaterialCarbon Steel
TypeHexagon Head
ConnectionCommon Bolt
Head StyleHexagonal
StandardDIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
Grade10.9
Material Name40cr/45/42CrMo/35CrMo
Property ClassClass10
Surface TreatmentPlain+Oil
Transport PackageCarton+Pallet
Specification25kg/carton
OriginChina
HS Code73181600
Production Capacity1500tons/Month
Materrial and surface teatment can be replaced with as belowMechnical Property
Packing way25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.
P.S.Please contact us to re-quote the exact price before placing an order, due to material price is unstable.
AAbout 30000 tons per year.
QDo you have an ISO 9001 certificate?
CategoryFlange Nuts

Technical parameters

DIN 935/ DIN 981 Round Nut
Mechnical PropertyMaterialSurface Treatment
Class 6 Class 8C45♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet
Class 1040 Cr 42CrMo
Class 1235CrMo
dM16M18M20M22M24M25M27M30M33M35M36M39M40
dk30323538424245485252555858
d122242730343437404343464949
m88810101010101010101010
n5.3-55.3-55.3-55.3-55.3-55.3-55.3-55.3-56.3-66.3-66.3-66.3-66.3-6
t3.1-2.53.1-2.53.1-2.53.1-2.53.1-2.53.1-2.53.1-2.53.1-2.53.6-33.6-33.6-33.6-33.6-3
c0.50.50.50.511111111.51.5
c10.50.50.50.50.50.50.50.50.50.50.50.50.5
dM42M45M48M50M52M55M56M60M64M65M68M72M75
dk62687272787885909595100105105
d153596161676774798484889393
m10101212121212121212121515
n6.3-66.3-68.36-88.36-88.36-88.36-88.36-88.36-88.36-88.36-810.36-1010.36-1010.36-10
t3.6-33.6-34.25-3.54.25-3.54.25-3.54.25-3.54.25-3.54.25-3.54.25-3.54.25-3.54.75-44.75-44.75-4
c1.51.51.51.51.51.51.51.51.51.51.51.51.5
c10.50.50.50.50.50.51111111
dM76M80M85M90M95M100M105M110M115M120M125M130M140
dk110115120125130135140150155160165170180
d198103108112117122127135140145150155165
m15151518181818182222222226
n10.36-1010.36-1010.36-1012.43-1212.43-1212.43-1212.43-1214.43-1414.43-1414.43-1414.43-1414.43-1414.43-14
t4.75-44.75-44.75-45.75-55.75-55.75-55.75-56.75-66.75-66.75-66.75-66.75-66.75-6
c1.51.51.51.51.51.51.51.51.51.51.51.51.5
c11111111111111
Other Style Nuts
Our Factory Introduction

Description

Hex Flange Nuts M6 M8 M10 Serrated Nut Hexagonal Flange Nut DIN6923 is part of our flange nuts range (Nuts).

Key details

  • Type: Hexagon Head
  • Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
  • Material: Carbon Steel
  • Grade: 10.9
  • Head Style: Hexagonal
  • Surface Treatment: Plain+Oil
  • Connection: Common Bolt
  • Material Name: 40cr/45/42CrMo/35CrMo

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100,000 pieces at US$1.20 – 2.40 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 Hex Flange Nuts M6 M8 M10 Serrated Nut Hexagonal Flange Nut DIN6923?

The listed minimum order is 100,000 pieces, at US$1.20 – 2.40 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 Hex Flange Nuts M6 M8 M10 Serrated Nut Hexagonal Flange Nut DIN6923?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni; Material: Carbon Steel; Grade: 10.9; Head Style: Hexagonal; Surface Treatment: Plain+Oil. 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 material name. 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 →

Request a quote for this product

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Your inquiry goes to the Engineering Hardware & Fasteners team only. We confirm every detail and handle production, QC and shipping for you.

US$1.20 – 2.40MOQ 100,000 piecesGet a quote