Sending to SolidCAM in progress...

Downloaded file will be available after import in the SolidCAM tool library.

ER Slim Coolant Locknuts • Hex Locknuts
ER Slim Coolant Locknuts • Hex Locknuts
ER Slim Coolant Locknuts • Hex Locknuts
ER Slim Coolant Locknuts • Hex Locknuts
Select the files you wish to request
Request {{cadTool}} format
{{cadTool}} format is not available

ER Locknut Slim Coolant

ER Slim Coolant Locknuts • Hex Locknuts

SAP Material Number 2255307
ISO Catalog Number LABER16M
ANSI Catalog Number LABER16M
Collet Series ER16
Lock Nut Diameter [D11] 22 mm
Lock Nut Diameter [D11] .87 in
[L] Overall Length 22 mm
[L] Overall Length .87 in
Len-Nut Face to Collet [LNC] 4.5 mm
Len-Nut Face to Collet [LNC] .177 in
[LF] Functional Length 11.5 mm
[LF] Functional Length .453 in
[G3] Connection Thread Size Internal M19 X 1
Wrench ER16WEM
Counter Bore Collet Torque Nm 24
Counter Bore Collet Torque InLb 212
See all Product Variants

Features and benefits

  • Interchangeable with slim locknuts.

  • Must be ordered separately.

  • Used in conjunction with ER coolant-sealing disks for high-pressure coolant applications up to 150 bar (2,000 psi). Must be ordered separately; see page [REFERENCE].

Machine Side


Workpiece Side

You are about to add to your My Solutions page. Do you want to proceed?
Please adjust the following properties from

ISO Catalog Number

ANSI Catalog Number

to find similar products.

The following files are available

Please select a file to download


Product data

You should be logged to see your dashboard information
Session expired due to inactivity, please login again
The product/s () you were trying to add to the cart is/are not available, please contact customer service
item(s) successfully added to the cart
View Cart

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

Minimum quantity should be

SAP Material Number ISO Catalog Number Grade    
Thank you for your registration, pending approval & completion of the registration, your access is currently limited. Full utilization of product search capabilities & collaboration space is available and will remain. Please allow 2 business days for registration completion.

You are about to leave the Solution building process.

Are you sure you want to leave?