Articles Download Safety & Security Forum myUR Go to Main Site

Universal Robots A/S
Energivej 51
DK-5260 Odense S

T: +45 8993 8989
sales@universal-robots.com

 
  • Articles
  • Download
  • Safety & Security
  • Forum
  • myUR
  • Go to Main Site
  • Support
  • Articles
  • End Effector Mounting On Tool Output Flange.

End Effector Mounting On Tool Output Flange.

Last modified on Nov 21, 2025

Disclaimer: 

Carefully read the latest User Manual before attaching any end effectors to the tool output flange. Failure to follow the instructions may result in improper installation, equipment damage, or safety risks and can be considered a breach of warranty.

 

UR-series:

UR20/UR30

Connection Bolt Type Torque
Tool Mount M8 - Strength Class 8.8 - ISO4762 16.0Nm

Caution:
Do not use bolts that extend beyond 7mm to mount the tool. Very long M8 bolts can press against the bottom of the tool flange and short circuit the robot.

 

UR15/UR8 Long

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 8.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

E-series:

UR3e

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 8.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

UR5e/UR7e

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 8.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

UR10e/UR12e/UR16e

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 8.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

CB3-series:

UR3 CB3

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 9.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

UR5 CB3

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 9.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

 

UR10 CB3

Connection Bolt Type Torque
Tool Mount M6 - Strength Class 8.8 - ISO4762 10.0Nm

Caution:
Do not use bolts that extend beyond 8mm to mount the tool. Very long M6 bolts can press against the bottom of the tool flange and short circuit the robot.

logo

Product

  • UR3e Robot
  • UR5e Robot
  • UR10e Robot
  • UR16e Robot
  • UR20 Robot
  • UR+ Products

Company

  • About us
  • Contact us
  • Careers We're hiring
  • UR merchandise

Training / Resources

  • Academy
  • Technical Resources
  • Articles
  • FAQ

Insights

  • Blog
  • Case stories
  • Content library
  • News centre
  • Podcast
  • Webinars & Events

Get in touch

  • Ask an Expert
  • Schedule a no-cost assessment
  • Find a distributor
  • Customer support

Connect with us

  • LinkedIn
  • Facebook
  • Twitter
  • YouTube
  • Instagram
  • Universal Robots A/S
  • Energivej 51
  • DK-5260 Odense S
  • T: +45 89 93 89 89
  • sales@universal-robots.com
  • US Corporate Office
  • 27-43 Wormwood St.
  • 02210 Boston, MA.
  • +1-844-GO-COBOT
  • ur.na@universal-robots.com
  • Copyright @ Universal Robots 2025
  • Cookie policy
  • Privacy policy
  • Universal Robots A/S
  • Energivej 51
  • DK-5260 Odense S
  • T: +45 89 93 89 89
  • sales@universal-robots.com
  • US Corporate Office
  • 27-43 Wormwood St.
  • 02210 Boston, MA.
  • +1-844-GO-COBOT
  • ur.na@universal-robots.com

Copyright © Universal Robots 2025

Cookie policy
Privacy policy