VLIER PRODUCTS

Vlier workholding and locating components are precision-engineered for durability, accuracy, and reliable performance in demanding industrial applications. Distributed by Dieco, Vlier offers an extensive product line including spring plungers, ball plungers, and accurate tooling, designed to meet modern manufacturing and assembly requirements.

In addition to our U.S. distribution, Vlier products are also available in Canada through one of our affiliated companies.

Dieco Vlier Spring Plungers

STANDARD & STUBBY SPRING PLUNGERS 

  • Available in steel or stainless steel
  • Push-in and press-fit body styles
  • Stubby and long-travel configurations
  • Phenolic or Delrin® nose options
  • Multiple end force ranges
  • Easy installation and adjustment
  • Stainless steel recommended for corrosion-resistant applications
  • Provides accurate alignment and wear resistance
Dieco Vlier Ball Plungers

BALL PLUNGERS 

  • Available in steel or stainless steel
  • Hardened ball nose for positive detent action
  • Threaded body designs
  • Multiple ball sizes and spring forces
  • Smooth, controlled positioning
  • Used for indexing, locating, and holding
Dieco Vlier Push Fit Plungers

 PUSH-FIT PLUNGERS 

  • Designed for press-in installation without additional hardware
  • Provides smooth rotation and accurate alignment
  • Available in steel or stainless steel
  • Self-lubricating bearing surface options
  • Eliminates the need for set screws or retainers
  • Ideal for pivot points, guide rails, and sliding applications
  • Easy installation in standard reamed holes
  • Suitable for industrial and fixture applications
Dieco Vlier Ball Buttons

BALL BUTTONS 

  • Used for locating, positioning, and wear surfaces
  • Features a hardened ball insert for long service life
  • Available in press-fit and threaded body styles
  • Steel and stainless steel construction
  • Provides smooth contact and reduced wear
  • Suitable for fixturing, indexing, and alignment applications
  • Ideal for applications requiring repeatable positioning

WRENCHES

  • Engineered for specific Vlier component sizes
  • Improves installation accuracy and efficiency
  • Reduces risk of component damage
  • Suitable for shop floor and maintenance use