Excellent 4.7 out of 5.

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) (pack of 1)

Accu Product Code (APC): HFN-M4-A4

Images shown for graphic representation. Not to scale.

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) (pack of 1)

Accu Product Code (APC): HFN-M4-A4

Key Features

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

Show All Sizes & Materials

3D CAD Model Downloads: Details .

Simple 90 Day Returns Details.

3 Year Warranty Details.

Official AccuScrews Product.

Buy More & Save

Show % Savings

/ 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

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) Description

The M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) has the following features:

DIN 439 Manufacturing Standard
Marine Stainless Steel (A4) Material
316 Marine Grade Stainless Steel (A4) Material Specification
Natural Finish
0.7mm Thread Pitch
15 - 30 Degrees Chamfer Angle
Metric Metric or Imperial?
M4 (4mm) Thread Size
2.2mm Nut Thickness (T)
+0/-0.25mm Nut Thickness (T) Tolerance
7mm Socket Size (J)
8.08mm Nut Width Across Points
+0/-0.22mm Socket Size (J) Tolerance

Discover more about the Metric Thin Hexagon Nuts range.

Metric Thin Hexagon Nuts are intended to fasten screws and bolts when used in conjunction with unthreaded holes. This component features a reduced height for space conservation purposes, which makes it ideal for light to medium duty fastening. More robust components such as the standard Hexagon Nuts range can offer greater thread engagement, and are more suitable for heavy-duty applications.

Materials

This range can be manufactured from a range of materials, including A2 and A4 (Marine Grade) Stainless Steel, Aluminium, Brass, Nylon, and PEEK Thermoplastic.

Metric Thin Hexagon Nuts

Thin Hexagon Nuts are available in metric sizes ranging from M1.6 up to M48. These components are metric coarse thread as standard, with Fine Pitch Thin Hexagon Nuts also available.

Imperial Thin Hexagon Nuts

Imperial Thin Hexagon Nuts are available in diameters from ¼ inch up to 1 inch. Both UNC and UNF thread types are available as standard.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

0.045kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

05:00 PMThursday, May 22, 2025

Specification Last Updated:

Thursday, May 22, 2025

Barcodes

APC (Accu Product Code):

HFN-M4-A4

EAN13 (International Article No.):

5054328382244

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

Socket Size (J)

Nut Thickness (T)

Material

Finish

Chamfer Angle

Manufacturing Standard

Material Specification

Metric or Imperial?

Nut Width Across Points

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

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4).

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

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) (pack of 1)

M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) M4 Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel (A4) (pack of 1)

Purchased