Halder Index Plungers & Index Bolts | Precision Positioning Solutions | Freer Tool

Professional Halder index plungers and index bolts for precision metal fabrication and positioning.

Freer Tool & Supply is your trusted Michigan distributor for professional Halder index plungers and index bolts engineered with German precision for positioning and fixing in demanding manufacturing and fixture construction applications. With over 80 years of manufacturing excellence, Halder delivers locking elements (locking plungers, locking bolts) with extensive product range from stock.

Locking Elements with Plunger Pin or Locking Pin for Positioning and Fixing - Index plungers are locking elements with a bolt, the so-called plunger pin or locking pin. They are often also referred to as locking plungers. Index plungers can be used in a wide range of industrial sectors for many applications, including positioning and fixing. It is operated manually via a pull-knob or pull-ring. Index bolts are also locking elements with a bolt, the so-called plunger pin or locking pin. Index bolts are often also referred to as locking bolt, spring bolt or locking latch. They can be used in a wide range of industrial sectors for many applications, including for height adjustment, connection of components, and positioning. In difference to the index plunger the operation is not done by pulling the knob or ring but by turning the bolt.