plunger spring
OEM/ODM Factory of Plunger Spring

What is a plunger spring or spring plunger?

Spring plungers, also called ball plungers, or positioning beads/plungers, are spring loaded inside the screw threads to adjust the preload and achieve the positioning function by controlling the screw-in depth.

The Application of Spring Plunger

It is widely used in some medical equipment equipment, lubrication equipment, pneumatic tools and other products above. Engineers often use it in molds, jigs, assemblies and other work. With a certain pressure of the spring to push the movement of the ball, so that the equipment smooth operation.

Custom Spring Plunger Kit

HooTai Spring could provide not only spring but also the spring plunger kits, and our  service and solutions as below:

  • Spring strength customization
  • Shell design
  • Bead material request
  • Different materials request
Custom Spring Plunger Kit

Equipment and Testing Device

We focus on efficiency and technology and have several CNC machines, spring machines, spring testers and etc.

Select HooTat Spring as Your Supplier

We have professional engineer, advanced equipment, strict managment, thoughtful service. Choose us as your supplier , we could save your cost, improve the quality and save your time.

What kind of surface treatment can you do?

Polishing,chrome plating,zinc plating,nickel plating,etc.

How about your payment term?

Usually FOB, CNF, DDP, with TT, OR L/C , these can be discussed by the order.

What equipment do you use?

Laser Cutting Machine, CNC Shearing Machine, Flat Bed Spot-welder, Die Grinder, Steel Processing Machine.etc.

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