You don't the permission to view this video


  • Prevents bolts from loosening due to vibration.
  • The thumb screw type can be tightened by hand.
  • Headless set screws are tightened with a screwdriver.
  • Square head set screws are tightened with a wrench.
  • Socket set screws are tightened with a hex wrench.
 
 
 

Project Finder

 
 

Comments (0)