JG Ball Plungers

JG Ball Plungers | Precision Position Control & Retention Components

JG ball plungers—also called spring plungers or ball detent plungers—are spring-loaded components used to create a detent, indexing point, or light holding force in fixtures and mechanical assemblies (application dependent). They’re commonly used for locating, positioning, and “click-stop” style engagement in adjustable parts, covers, guards, and modular workholding where repeatability matters but full locking hardware isn’t required. Ball plungers are typically selected by thread size and spring force to match the feel and retention needed for the application.

Stainless Steel Ball Plungers

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Steel Ball Plungers

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Stainless Steel Ball Plungers - Fine Thread (UNF)

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Steel Ball Plungers - Fine Thread (UNF)

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

JG Ball Plungers | Precision Position Control & Retention Components

JG ball plungers—also called spring plungers or ball detent plungers—are spring-loaded components used to create a detent, indexing point, or light holding force in fixtures and mechanical assemblies (application dependent). They’re commonly used for locating, positioning, and “click-stop” style engagement in adjustable parts, covers, guards, and modular workholding where repeatability matters but full locking hardware isn’t required. Ball plungers are typically selected by thread size and spring force to match the feel and retention needed for the application.

Stainless Steel Ball Plungers

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Steel Ball Plungers

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Stainless Steel Ball Plungers - Fine Thread (UNF)

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

Steel Ball Plungers - Fine Thread (UNF)

Jergens Ball Plungers are made under extremely accurate machine controls and rigid inspection procedures. Accurate spring alignment is maintained by using a stainless rivet with a long shank on larger sizes of our Ball Plungers. This precisely positions the spring for more accurate ball travel and provides positive control of spring pressure. By minimizing the lining pin head thickness, we can use the longest possible springs.

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JERGENS BALL PLUNGER, 1/2 , HF - 10815

JERGENS BALL PLUNGER, 1/2 , HF - 10815

SKU: JG-10815
MPN: 10815

JERGENS BALL PLUNGER, 1/2 , LF - 10813

JERGENS BALL PLUNGER, 1/2 , LF - 10813

SKU: JG-10813
MPN: 10813

JERGENS BALL PLUNGER, 1/2 , MED - 10814

JERGENS BALL PLUNGER, 1/2 , MED - 10814

SKU: JG-10814
MPN: 10814

JERGENS BALL PLUNGER, 1/4 , HF - 10806

JERGENS BALL PLUNGER, 1/4 , HF - 10806

SKU: JG-10806
MPN: 10806

JERGENS BALL PLUNGER, 1/4 , LF - 10804

JERGENS BALL PLUNGER, 1/4 , LF - 10804

SKU: JG-10804
MPN: 10804

JERGENS BALL PLUNGER, 1/4 , MED - 10805

JERGENS BALL PLUNGER, 1/4 , MED - 10805

SKU: JG-10805
MPN: 10805

JERGENS BALL PLUNGER, 10-24, HF - 10722

JERGENS BALL PLUNGER, 10-24, HF - 10722

SKU: JG-10722
MPN: 10722

JERGENS BALL PLUNGER, 10-24, HF, Without locking element - 10702

JERGENS BALL PLUNGER, 10-24, HF, Without locking element - 10702

SKU: JG-10702
MPN: 10702

JERGENS BALL PLUNGER, 10-24, LF - 10721

JERGENS BALL PLUNGER, 10-24, LF - 10721

SKU: JG-10721
MPN: 10721

JERGENS BALL PLUNGER, 10-24, LF, Without locking element - 10701

JERGENS BALL PLUNGER, 10-24, LF, Without locking element - 10701

SKU: JG-10701
MPN: 10701

JERGENS BALL PLUNGER, 10-24, MED - 10731

JERGENS BALL PLUNGER, 10-24, MED - 10731

SKU: JG-10731
MPN: 10731

JERGENS BALL PLUNGER, 10-24, MED, Without locking element - 10711

JERGENS BALL PLUNGER, 10-24, MED, Without locking element - 10711

SKU: JG-10711
MPN: 10711

JERGENS BALL PLUNGER, 3/8 , HF - 10812

JERGENS BALL PLUNGER, 3/8 , HF - 10812

SKU: JG-10812
MPN: 10812

JERGENS BALL PLUNGER, 3/8 , LF - 10810

JERGENS BALL PLUNGER, 3/8 , LF - 10810

SKU: JG-10810
MPN: 10810

JERGENS BALL PLUNGER, 3/8 , MED - 10811

JERGENS BALL PLUNGER, 3/8 , MED - 10811

SKU: JG-10811
MPN: 10811

JERGENS BALL PLUNGER, 5-40 STANDARD - 10827

JERGENS BALL PLUNGER, 5-40 STANDARD - 10827

SKU: JG-10827
MPN: 10827

JERGENS BALL PLUNGER, 5/16 , HF - 10809

JERGENS BALL PLUNGER, 5/16 , HF - 10809

SKU: JG-10809
MPN: 10809

JERGENS BALL PLUNGER, 5/16 , LF - 10807

JERGENS BALL PLUNGER, 5/16 , LF - 10807

SKU: JG-10807
MPN: 10807

JERGENS BALL PLUNGER, 5/16 , MED - 10808

JERGENS BALL PLUNGER, 5/16 , MED - 10808

SKU: JG-10808
MPN: 10808

JERGENS BALL PLUNGER, 5/8 , HF - 10818

JERGENS BALL PLUNGER, 5/8 , HF - 10818

SKU: JG-10818
MPN: 10818

JERGENS BALL PLUNGER, 5/8 , LF - 10816

JERGENS BALL PLUNGER, 5/8 , LF - 10816

SKU: JG-10816
MPN: 10816

JERGENS BALL PLUNGER, 5/8 , MED - 10817

JERGENS BALL PLUNGER, 5/8 , MED - 10817

SKU: JG-10817
MPN: 10817