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JG Spring Plungers

Jergens Spring Plungers

Jergens Spring Plungers | Precision Spring-Loaded Position Control Solutions

JG Spring Plungers—also known as ball plungers or detent plungers—are spring-loaded components designed to provide detent action, indexing, positioning, and light holding force in fixtures and mechanical assemblies (application dependent). They are commonly used for positioning adjustable components, creating click-stop engagement, and maintaining repeatable alignment in machine guards, covers, fixtures, and modular workholding systems.

JERGENS SPRING PLUNGER, SS, 1/2-13, HF, DELRIN TIP - 30507

JERGENS SPRING PLUNGER, SS, 1/2-13, HF, DELRIN TIP - 30507

SKU: JG-30507
MPN: 30507

JERGENS SPRING PLUNGER, SS, 1/2-13, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30543

JERGENS SPRING PLUNGER, SS, 1/2-13, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30543

SKU: JG-30543
MPN: 30543

JERGENS SPRING PLUNGER, SS, 1/2-13, LF, DELRIN TIP - 30517

JERGENS SPRING PLUNGER, SS, 1/2-13, LF, DELRIN TIP - 30517

SKU: JG-30517
MPN: 30517

JERGENS SPRING PLUNGER, SS, 1/2-13, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30943

JERGENS SPRING PLUNGER, SS, 1/2-13, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30943

SKU: JG-30943
MPN: 30943

JERGENS SPRING PLUNGER, SS, 1/4-20 HF, SS TIP - 27014

JERGENS SPRING PLUNGER, SS, 1/4-20 HF, SS TIP - 27014

SKU: JG-27014
MPN: 27014

JERGENS SPRING PLUNGER, SS, 1/4-20 HF, SS TIP, LOCKING - 26939

JERGENS SPRING PLUNGER, SS, 1/4-20 HF, SS TIP, LOCKING - 26939

SKU: JG-26939
MPN: 26939

JERGENS SPRING PLUNGER, SS, 1/4-20 LF, SS TIP - 27034

JERGENS SPRING PLUNGER, SS, 1/4-20 LF, SS TIP - 27034

SKU: JG-27034
MPN: 27034

JERGENS SPRING PLUNGER, SS, 1/4-20 LF, SS TIP, LOCKING - 27339

JERGENS SPRING PLUNGER, SS, 1/4-20 LF, SS TIP, LOCKING - 27339

SKU: JG-27339
MPN: 27339

JERGENS SPRING PLUNGER, SS, 1/4-20, HF, DELRIN TIP - 30503

JERGENS SPRING PLUNGER, SS, 1/4-20, HF, DELRIN TIP - 30503

SKU: JG-30503
MPN: 30503

JERGENS SPRING PLUNGER, SS, 1/4-20, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30539

JERGENS SPRING PLUNGER, SS, 1/4-20, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30539

SKU: JG-30539
MPN: 30539

JERGENS SPRING PLUNGER, SS, 1/4-20, LF, DELRIN TIP - 30513

JERGENS SPRING PLUNGER, SS, 1/4-20, LF, DELRIN TIP - 30513

SKU: JG-30513
MPN: 30513

JERGENS SPRING PLUNGER, SS, 1/4-20, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30939

JERGENS SPRING PLUNGER, SS, 1/4-20, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30939

SKU: JG-30939
MPN: 30939

JERGENS SPRING PLUNGER, SS, 1/4-28 HF, SS TIP, LOCKING - 26940

JERGENS SPRING PLUNGER, SS, 1/4-28 HF, SS TIP, LOCKING - 26940

SKU: JG-26940
MPN: 26940

JERGENS SPRING PLUNGER, SS, 1/4-28 LF, SS TIP, LOCKING - 27340

JERGENS SPRING PLUNGER, SS, 1/4-28 LF, SS TIP, LOCKING - 27340

SKU: JG-27340
MPN: 27340

JERGENS SPRING PLUNGER, SS, 1/4-28, HF, DELRIN TIP - 30504

JERGENS SPRING PLUNGER, SS, 1/4-28, HF, DELRIN TIP - 30504

SKU: JG-30504
MPN: 30504

JERGENS SPRING PLUNGER, SS, 1/4-28, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30540

JERGENS SPRING PLUNGER, SS, 1/4-28, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30540

SKU: JG-30540
MPN: 30540

JERGENS SPRING PLUNGER, SS, 1/4-28, LF, DELRIN TIP - 30514

JERGENS SPRING PLUNGER, SS, 1/4-28, LF, DELRIN TIP - 30514

SKU: JG-30514
MPN: 30514

JERGENS SPRING PLUNGER, SS, 1/4-28, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30940

JERGENS SPRING PLUNGER, SS, 1/4-28, LF, DELRIN TIP, SOLID DRIVE LOCKING - 30940

SKU: JG-30940
MPN: 30940

JERGENS SPRING PLUNGER, SS, 10-32 HF, SS TIP - 27013

JERGENS SPRING PLUNGER, SS, 10-32 HF, SS TIP - 27013

SKU: JG-27013
MPN: 27013

JERGENS SPRING PLUNGER, SS, 10-32 HF, SS TIP, LOCKING - 26938

JERGENS SPRING PLUNGER, SS, 10-32 HF, SS TIP, LOCKING - 26938

SKU: JG-26938
MPN: 26938

JERGENS SPRING PLUNGER, SS, 10-32 LF, SS TIP, LOCKING - 27338

JERGENS SPRING PLUNGER, SS, 10-32 LF, SS TIP, LOCKING - 27338

SKU: JG-27338
MPN: 27338

JERGENS SPRING PLUNGER, SS, 10-32, HF, DELRIN TIP - 30502

JERGENS SPRING PLUNGER, SS, 10-32, HF, DELRIN TIP - 30502

SKU: JG-30502
MPN: 30502

JERGENS SPRING PLUNGER, SS, 10-32, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30538

JERGENS SPRING PLUNGER, SS, 10-32, HF, DELRIN TIP, SOLID DRIVE LOCKING - 30538

SKU: JG-30538
MPN: 30538

JERGENS SPRING PLUNGER, SS, 10-32, LF, DELRIN TIP - 30512

JERGENS SPRING PLUNGER, SS, 10-32, LF, DELRIN TIP - 30512

SKU: JG-30512
MPN: 30512