The most rugged and reliable tool  Plunger Bar

The Plunger Bars are specially designed to outperform all others. Plunger Bars have a fitted piston rod for maximum safety and dependability as well as a unique piston action for easy removal of the rod. The Plunger Bar is ideal for a number of applications including, test holes, sub-soil determination, tree feeding, and temporary grounding rods.



  • Tough, one-man probing tools that easily drive 1/2-in. holes to depths of up to 40 inches.
  • Two models: Heavy Duty or Utility
  • Plastic-coated handles are insulated and provides up to 10,000 volts shock resistance at the top 18” of handle. Laboratory tested.
  • Tempered steel rods come in two sizes:
      • 40” probe depth
      • 52” probe depth
  • Penetrate through even the most dense soil.

Plunger Bar Specifications

Ideal for all applications

  • Test holes – probe gas leaks
  • Use for preliminary pinpointing
  • Locate underground structures
  • Sub-soil determination – tracing, ledge, etc.
  • Tree Feeding – directly fertilize roots