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 , MED, SS, LOCKING - 11118

JERGENS BALL PLUNGER, 1/2 , MED, SS, LOCKING - 11118

SKU: JG-11118
MPN: 11118

JERGENS BALL PLUNGER, 1/2, HF, SS, LOCKING - 11119

JERGENS BALL PLUNGER, 1/2, HF, SS, LOCKING - 11119

SKU: JG-11119
MPN: 11119

JERGENS BALL PLUNGER, 1/2, LF, SS, LOCKING - 11117

JERGENS BALL PLUNGER, 1/2, LF, SS, LOCKING - 11117

SKU: JG-11117
MPN: 11117

JERGENS BALL PLUNGER, 1/4, HF, SS, LOCKING - 11110

JERGENS BALL PLUNGER, 1/4, HF, SS, LOCKING - 11110

SKU: JG-11110
MPN: 11110

JERGENS BALL PLUNGER, 1/4, LF, SS, LOCKING - 11108

JERGENS BALL PLUNGER, 1/4, LF, SS, LOCKING - 11108

SKU: JG-11108
MPN: 11108

JERGENS BALL PLUNGER, 1/4, MED, SS, LOCKING - 11109

JERGENS BALL PLUNGER, 1/4, MED, SS, LOCKING - 11109

SKU: JG-11109
MPN: 11109

JERGENS BALL PLUNGER, 10-24, HF,SS, LOCKING - 11202

JERGENS BALL PLUNGER, 10-24, HF,SS, LOCKING - 11202

SKU: JG-11202
MPN: 11202

JERGENS BALL PLUNGER, 10-24, LF,SS - 11221

JERGENS BALL PLUNGER, 10-24, LF,SS - 11221

SKU: JG-11221
MPN: 11221

JERGENS BALL PLUNGER, 10-24, LF,SS, LOCKING - 11201

JERGENS BALL PLUNGER, 10-24, LF,SS, LOCKING - 11201

SKU: JG-11201
MPN: 11201

JERGENS BALL PLUNGER, 10-24, MED ,SS, LOCKING - 11211

JERGENS BALL PLUNGER, 10-24, MED ,SS, LOCKING - 11211

SKU: JG-11211
MPN: 11211

JERGENS BALL PLUNGER, 3/8, HF, SS, LOCKING - 11116

JERGENS BALL PLUNGER, 3/8, HF, SS, LOCKING - 11116

SKU: JG-11116
MPN: 11116

JERGENS BALL PLUNGER, 3/8, LF, SS, LOCKING - 11114

JERGENS BALL PLUNGER, 3/8, LF, SS, LOCKING - 11114

SKU: JG-11114
MPN: 11114

JERGENS BALL PLUNGER, 3/8, MED, SS, LOCKING - 11115

JERGENS BALL PLUNGER, 3/8, MED, SS, LOCKING - 11115

SKU: JG-11115
MPN: 11115

JERGENS BALL PLUNGER, 5-40, SS, LOCKING - 11102

JERGENS BALL PLUNGER, 5-40, SS, LOCKING - 11102

SKU: JG-11102
MPN: 11102

JERGENS BALL PLUNGER, 5/16, HF, SS, LOCKING - 11113

JERGENS BALL PLUNGER, 5/16, HF, SS, LOCKING - 11113

SKU: JG-11113
MPN: 11113

JERGENS BALL PLUNGER, 5/16, LF, SS, LOCKING - 11111

JERGENS BALL PLUNGER, 5/16, LF, SS, LOCKING - 11111

SKU: JG-11111
MPN: 11111

JERGENS BALL PLUNGER, 5/16, MED, SS, LOCKING - 11112

JERGENS BALL PLUNGER, 5/16, MED, SS, LOCKING - 11112

SKU: JG-11112
MPN: 11112

JERGENS BALL PLUNGER, 5/8 , HF ,SS, LOCKING - 11122

JERGENS BALL PLUNGER, 5/8 , HF ,SS, LOCKING - 11122

SKU: JG-11122
MPN: 11122

JERGENS BALL PLUNGER, 5/8 , LF ,SS, LOCKING - 11120

JERGENS BALL PLUNGER, 5/8 , LF ,SS, LOCKING - 11120

SKU: JG-11120
MPN: 11120

JERGENS BALL PLUNGER, 5/8 , MED ,SS, LOCKING - 11121

JERGENS BALL PLUNGER, 5/8 , MED ,SS, LOCKING - 11121

SKU: JG-11121
MPN: 11121