Excellent 4.7 out of 5.

M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) (pack of 25)

Accu Product Code (APC): HSRN-M16-A4-BL

Images shown for graphic representation. Not to scale.

M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) (pack of 25)

Accu Product Code (APC): HSRN-M16-A4-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

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

M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) Description

The M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) has the following features:

DIN 546 Manufacturing Standard
4.37mm Slot Width (A)
3.8mm Slot Depth (P)
Marine Stainless Steel (A4) Material
316 Marine Grade Stainless Steel (A4) Material Specification
2mm Pitch
Matte Black Finish
Metric Metric or Imperial?
26mm External Diameter (D)
M16 (16mm) Thread Size
+0/-0.52mm External Diameter (D) Tolerance
12mm Nut Thickness (L)
+0/-0.43mm Nut Thickness (L) Tolerance
+0.5/-0mm Slot Depth (P) Tolerance
+0/-0.3mm Slot Width (A) Tolerance
4mm Slot Width (Nom.) (A)

Discover more about the Slotted Round Nuts range.

Slotted Round Nuts are part of Accu's extensive range of stainless steel nuts. They have a cylindrical profile, which makes them aesthetically pleasing and resistant to loosening. These components can be operated by the use of one of Accu’s standard Flat-Head Screwdrivers. Manufactured to Din 546 standard.

Metric Slotted Round Nut Sizes

Available in M2 to M16 nut sizes

Slotted Round Nut Stainless Steel

The range consists of A2 and A4 stainless steel nuts with a chemical matte black finish or self-colour.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

3.68kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

12:15 AMTuesday, April 22, 2025

Specification Last Updated:

Monday, April 21, 2025

Barcodes

APC (Accu Product Code):

HSRN-M16-A4-BL

EAN13 (International Article No.):

5057195020752

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.

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

Nut Thickness (L)

External Diameter (D)

Material

Finish

Manufacturing Standard

Material Specification

Metric or Imperial?

Pitch

Slot Depth (P)

Slot Width (A)

Slot Width (Nom.) (A)

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

M16 Slotted Round Nuts (DIN 546) - Black 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

M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) (pack of 25)

M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) M16 Slotted Round Nuts (DIN 546) - Black Marine Stainless Steel (A4) (pack of 25)

Purchased