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, M10 STANDARD +, LOCKING - 10981

JERGENS BALL PLUNGER, M10 STANDARD +, LOCKING - 10981

SKU: JG-10981
MPN: 10981

JERGENS BALL PLUNGER, M10 STANDARD +, LOCKING - 10982

JERGENS BALL PLUNGER, M10 STANDARD +, LOCKING - 10982

SKU: JG-10982
MPN: 10982

JERGENS BALL PLUNGER, M10 STANDARD +, LOCKING - 10983

JERGENS BALL PLUNGER, M10 STANDARD +, LOCKING - 10983

SKU: JG-10983
MPN: 10983

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10984

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10984

SKU: JG-10984
MPN: 10984

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10985

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10985

SKU: JG-10985
MPN: 10985

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10986

JERGENS BALL PLUNGER, M12 STANDARD +, LOCKING - 10986

SKU: JG-10986
MPN: 10986

JERGENS BALL PLUNGER, M16X2.0, HF, LOCKING - 10989

JERGENS BALL PLUNGER, M16X2.0, HF, LOCKING - 10989

SKU: JG-10989
MPN: 10989

JERGENS BALL PLUNGER, M16X2.0, LF, LOCKING - 10987

JERGENS BALL PLUNGER, M16X2.0, LF, LOCKING - 10987

SKU: JG-10987
MPN: 10987

JERGENS BALL PLUNGER, M16X2.0, MED, LOCKING - 10988

JERGENS BALL PLUNGER, M16X2.0, MED, LOCKING - 10988

SKU: JG-10988
MPN: 10988

JERGENS BALL PLUNGER, M4 STANDARD +, LOCKING - 10971

JERGENS BALL PLUNGER, M4 STANDARD +, LOCKING - 10971

SKU: JG-10971
MPN: 10971

JERGENS BALL PLUNGER, M4X0.7, SS, LOCKING - 11051

JERGENS BALL PLUNGER, M4X0.7, SS, LOCKING - 11051

SKU: JG-11051
MPN: 11051

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10972

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10972

SKU: JG-10972
MPN: 10972

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10973

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10973

SKU: JG-10973
MPN: 10973

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10974

JERGENS BALL PLUNGER, M5 STANDARD +, LOCKING - 10974

SKU: JG-10974
MPN: 10974

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10975

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10975

SKU: JG-10975
MPN: 10975

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10976

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10976

SKU: JG-10976
MPN: 10976

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10977

JERGENS BALL PLUNGER, M6 STANDARD +, LOCKING - 10977

SKU: JG-10977
MPN: 10977

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10978

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10978

SKU: JG-10978
MPN: 10978

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10979

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10979

SKU: JG-10979
MPN: 10979

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10980

JERGENS BALL PLUNGER, M8 STANDARD +, LOCKING - 10980

SKU: JG-10980
MPN: 10980