Excellent 4.7 out of 5.

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): SEF-M8-80-A2-BL

Images shown for graphic representation. Not to scale.

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): SEF-M8-80-A2-BL

Key Features

Certified Precision - Certificate of Conformity Supplied As Standard.
1 Year Extended Warranty.
Free Technical Support From Our Engineers.

Show All Sizes & Materials

3D CAD Model Downloads: Details .

Simple 90 Day Returns Details.

1 Year Warranty Details.

Official AccuBlack Product.

Buy More & Save

/ Each Pack of
Exc. VAT
Price Exc. VAT

All prices below Exc. VAT

Minimum order quantity: Maximum order quantity:

This component is

Discontinued

Find Alternatives

This component is

Out of Stock

This component is

Available Offline

Manufactured For Your Order

It's prime for engineers.

Show All Sizes & Materials

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) Description

The M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) has the following features:

8.1mm Head Length (H)
DIN 6921 Manufacturing Standard
80mm Length (L)
Yes Fully Threaded
Stainless Steel (A2) Material
Stainless Steel (A2) Material Specification
Matte Black Finish
1.25mm Thread Pitch
Metric Metric or Imperial?
M8 (8mm) Thread Size
18mm Flange Diameter (D)
+/-0.6mm Length (L) Tolerance
13mm Socket Size (J)

Discover more about the Flanged Hexagon Bolts range.

Flanged Hexagon Bolts are fully threaded, and feature an integrated circular flange for enhanced load distribution, which can negate the need to use a Washer. Flanged Hex Bolts are designed for use alongside Accu’s Hexagon Nuts ranges. Serrated Flanged Hexagon Bolts can also be purchased from Accu for applications where improved grip and resistance to vibration are required.

Flanged Hexagon Bolts are available in A2 and A4 Stainless Steel as standard, but can also be manufactured from the engineering thermoplastic PEEK.

Ensure your Flanged Hexagon Bolts stay secure with our advanced pre-applied thread-locking patches. Whether you need AccuLock Threadlocker for essential fastening, Anu-Lok 180 for added grip, or Precote 80 for maximum performance, we have the right solution. For a refined aesthetic, AccuBlack chemical blackening reduces glare while enhancing the surface finish.

For alternative materials not listed on this page, please contact our team.

Metric Sizes

Flanged Hexagon Bolts are available in metric sizes as standard, and are manufactured according to DIN 6921. This type of bolt is available in diameters ranging from M5 to M10, and lengths of between 8mm and 100mm. Flange diameters range from 11.80mm up to 22.30mm, with non-standard sizes also available on request.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

4.2kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

10:32 PMFriday, July 11, 2025

Specification Last Updated:

Friday, July 11, 2025

Barcodes

APC (Accu Product Code):

SEF-M8-80-A2-BL

EAN13 (International Article No.):

5054328931879

ASIN (Amazon Stock Identification No.):

ASIN not defined.

3D CAD Model Downloads

It will be automatically recharged within 24 hours. If you would like more downloads or need help please contact us

See a problem with this CAD Model?

Sorry, this is not available online right now.

To request a CAD Model please provide the following:

Name

Thank you for requesting a 3D CAD Model.

We aim to get back to you within 2 working days.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Reviews

Product Certifications.

Certificate of Conformity Included

RoHS Certified

REACH Certified

ISO9001
Quality Approved

Your Daily Download Limit Has Been Reached.

It will be automatically recharged within 24 hours. If you would like more downloads or need help please contact us.

Report A Product Specification Or CAD Error.

Thread Size

Length (L)

Flange Diameter (D)

Material

Finish

Fully Threaded

Head Length (H)

Manufacturing Standard

Material Specification

Metric or Imperial?

Socket Size (J)

Thread Pitch

CAD Error:

Is there anything else you'd like us to know?

Email Address (so we can let you know when it's fixed)

Get A Quote By Email. Quote Successful.

YOUR PRODUCT

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2).

Minimum quantity required for a quote:

Thank you for requesting a quote.

We aim to get back to you within 2 working days.

Submit Another Quote.

1 How Many Do You Need?

Minimum quote quantity:

We have the quantity you need in stock. Add the product straight to your cart below. ( each)

2 Getting in Touch

Your Name

Company Name

Company Email Address

Company Phone Number

3 Tell Us More We'd love to hear your plans

Industry

Delivery Country

Other Details Max 500 characters.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Destination	Available Services
	Morning Express (Before Noon)	Saturday Express

Complete Your Project With These Recommendations.

Out Of Stock

Complete Your Project With These Recommendations.

Out Of Stock

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) (pack of 1)

M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) M8 x 80mm Flanged Hexagon Bolts (DIN 6921) - Black Stainless Steel (A2) (pack of 1)

Purchased