JW Winco

Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com

GN 1804.1 Slotted Locknuts Self-Locking, with Polyamide Insert


GN 1804.1 Slotted Locknuts, Self-Locking, Steel

Product description


Slotted locknuts GN 1804.1 are self-locking owing to their polyamide insert. They can therefore also be used as a setting nut and may be used more than once.

The thread series largely corresponds to roller bearing slotted locknuts according to DIN 981. The additionally available dimensions listed above cover typical thread sizes used in machine and device construction.


  • Property class 5
  • Zinc plated, blue passivated

Polyamide (PA) insert
Temperature resistant up to 90 °C



C-Spanner DIN 1810
(Code no. see table)

Technical drawing

Hide technical drawing
GN 1804.1 Slotted Locknuts, Self-Locking, Steel sketch

Article options / Table

Show / Hide columns
d1 6Hd2d3bhmNumber
of slots
M 10 x 0,75181537,54,541810-A16-20
M 10 x 1181537,64,441810-A16-20
M 12 x 1211837,54,541810-A16-20
M 12 x 1,5211839,25,741810-A16-20
M 14 x 1,52421410,7641810-A25-28
M 15 x 1242148,55,541810-A25-28
M 16 x 1,52824410,7641810-A25-28
M 17 x 1282448,55,541810-A25-28
M 18 x 1,52824410,77,341810-A25-28
M 20 x 1322749,56,541810-A30-32
M 20 x 1,5322749,6641810-A30-32
M 22 x 1,53833512,7741810-A40-42
M 24 x 1,53833510,76,241810-A40-42
M 25 x 1,53833510,56,541810-A40-42
M 28 x 1,54438511,26,941810-A45-50
M 30 x 1,544385116,541810-A45-50
M 32 x 1,55044511,26,641810-A45-50
M 35 x 1,55044511741810-A45-50
M 38 x 1,55347512,26,641810-A52-55
M 40 x 1,556506128,241810-A58-62
M 42 x 1,56255615,210,641810-A58-62
M 45 x 1,562556128,241810-A58-62
M 50 x 1,568616138,541810-A68-75
M 55 x 27568713,58,561810-A68-75
M 60 x 28073713,58,561810-A80-90

Build & Price

Open 3D configurator
Thread d1

Selected Part (How to order)

Total (net)
plus VAT 0,25 €
gross 1,55 €
In stock
Weight: 0,006 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone +49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances).
Please note our order discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
All prices in accordance with our price list No. 55, valid from 1 September 2022, plus VAT only valid for Germany.

CAD data

Other data formats


For getting CAD data please enter you Email address. But we would be pleased, if you are fully registered.

Please enter the code you can find in the picture.

About CAD-Downloads
Save as favourite

Please enter the code you can find in the picture.

Do you find your product ?

Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0

To the customised elements | To the contact persons

GN 1804.1-M10x0,75GN 1804.1-M10x1GN 1804.1-M12x1GN 1804.1-M12x1,5GN 1804.1-M14x1,5GN 1804.1-M15x1GN 1804.1-M16x1,5GN 1804.1-M17x1GN 1804.1-M18x1,5GN 1804.1-M20x1GN 1804.1-M20x1,5GN 1804.1-M22x1,5GN 1804.1-M24x1,5GN 1804.1-M25x1,5GN 1804.1-M28x1,5GN 1804.1-M30x1,5GN 1804.1-M32x1,5GN 1804.1-M35x1,5GN 1804.1-M38x1,5GN 1804.1-M40x1,5GN 1804.1-M42x1,5GN 1804.1-M45x1,5GN 1804.1-M50x1,5GN 1804.1-M55x2GN 1804.1-M60x2

This could also be interesting...

Your contact

You are looking for a Ganter partner near you? Please select the country.


Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM:

Request Callback
An error has occurred!
We have received your callback request and will contact you soon.