VLIER H-66 Hex Plunger

Description:

The VLIER H-66 Hex Plunger is a spring-loaded positioning component used in indexing, locating, and detent applications within industrial machinery and automation equipment. Commonly installed in fixtures, tooling systems, machine assemblies, and positioning mechanisms, it provides controlled spring force and accurate alignment for repeatable positioning. Maintenance teams, OEMs, and machine builders use this part for replacement, repair, and equipment assembly projects.

Applications:

The VLIER H-66 Hex Plunger is used to provide positioning, indexing, latching, and retention functions in industrial equipment and mechanical assemblies. It is commonly applied in jigs, fixtures, machine tooling, automation systems, and access panels where reliable positioning and secure engagement are required.

Technical Specifications:

• Manufacturer Part Number (MPN): H-66
• Product Type: Hex Plunger
• Brand: VLIER
• Thread Size: 1"-8
• Body Length: 2.41 in
• Plunger Projection: 0.50 in
• Nose Diameter: 0.50 in
• Hex Size: 0.50 in
• Initial End Force: 16 lb
• Mid End Force: 42 lb
• Final End Force: 68 lb
• Material: Hardened Steel
• Function: Positioning, Indexing, and Detent Retention
• Installation Type: Hex Wrench Adjustment and Mounting

Common Replacements:

• VLIER H-66N Hex Plunger
• Jergens Heavy-Duty Spring Plunger
• Carr Lane Hex Nose Spring Plunger