Ball Springs | McMaster-Carr

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405 Products

Spring Plungers

Press-Fit Ball-Nose Spring Plungers

Designed with a flange to keep the plunger from being pushed through a hole when the ball is depressed.

Flush-Mount Press-Fit Ball-Nose Spring Plungers

The flangeless design allows these spring plungers to mount flush with a surface.

Sealing Press-Fit Ball-Nose Spring Plungers

An O-ring in the flange creates a tight seal.

Slotted Ball-Nose Spring Plungers

Install these spring plungers with a screwdriver—they're slotted on one or both ends.

Hex-Drive Ball-Nose Spring Plungers

Install with a hex key for more torque than slotted ball-nose spring plungers.

Press-Fit Catches for Ball-Nose Spring Plungers

Press these catches into a hole.

Weld-Mount Catches for Ball-Nose
and Long-Nose Spring Plungers

Weld these catches in place for a strong permanent hold.

Spring Plungers

Press-Fit Ball-Nose Spring Plungers

Flush-Mount Press-Fit Ball-Nose Spring Plungers

Sealing Press-Fit Ball-Nose Spring Plungers

Slotted Ball-Nose Spring Plungers

Hex-Drive Ball-Nose Spring Plungers

Press-Fit Catches for Ball-Nose Spring Plungers

Weld-Mount Catches for Ball-Noseand Long-Nose Spring Plungers

Weld-Mount Catches for Ball-Nose
and Long-Nose Spring Plungers