NW Ball Plungers
NW ball plungers—also called spring plungers or detent plungers—are spring-loaded components used to create a repeatable detent, indexing point, or light holding force in fixtures and mechanical assemblies (application dependent). They’re commonly used to locate adjustable parts, provide “click-stop” positioning, and maintain consistent engagement in guards, covers, slides, and modular workholding setups. Because the feel and retention depend heavily on spring force and ball size, ball plungers are typically selected by specification.
NORTHWESTERN TOOLS 10157HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Yellow
SKU: NW-10157HP
MPN: 10157HP
NORTHWESTERN TOOLS 10157P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 2.0 Initial x 5.0 Final, Ball Dia: .093
SKU: NW-10157P
MPN: 10157P
NORTHWESTERN TOOLS 10158 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 2.0 Initial x 4.0 Final, Ball Dia: .125
SKU: NW-10158
MPN: 10158
NORTHWESTERN TOOLS 10158H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Plain
SKU: NW-10158H
MPN: 10158H
NORTHWESTERN TOOLS 10158HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Plain
SKU: NW-10158HP
MPN: 10158HP
NORTHWESTERN TOOLS 10158P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 2.0 Initial x 4.0 Final, Ball Dia: .125
SKU: NW-10158P
MPN: 10158P
NORTHWESTERN TOOLS 10159 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 3.0 Initial x 7.0 Final, Ball Dia: .125
SKU: NW-10159
MPN: 10159
NORTHWESTERN TOOLS 10159H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Black
SKU: NW-10159H
MPN: 10159H
NORTHWESTERN TOOLS 10159HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Black
SKU: NW-10159HP
MPN: 10159HP
NORTHWESTERN TOOLS 10159P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 3.0 Initial x 7.0 Final, Ball Dia: .125
SKU: NW-10159P
MPN: 10159P
NORTHWESTERN TOOLS 10160 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 4.0 Initial x 12.0 Final, Ball Dia: .125
SKU: NW-10160
MPN: 10160
NORTHWESTERN TOOLS 10160H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Yellow
SKU: NW-10160H
MPN: 10160H
NORTHWESTERN TOOLS 10160HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Yellow
SKU: NW-10160HP
MPN: 10160HP
NORTHWESTERN TOOLS 10160P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 4.0 Initial x 12.0 Final, Ball Dia: .125
SKU: NW-10160P
MPN: 10160P
NORTHWESTERN TOOLS 10161 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 2.0 Initial x 4.5 Final, Ball Dia: .156
SKU: NW-10161
MPN: 10161
NORTHWESTERN TOOLS 10161H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Plain
SKU: NW-10161H
MPN: 10161H
NORTHWESTERN TOOLS 10161HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Plain
SKU: NW-10161HP
MPN: 10161HP
NORTHWESTERN TOOLS 10161P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 2.0 Initial x 4.5 Final, Ball Dia: .156
SKU: NW-10161P
MPN: 10161P
NORTHWESTERN TOOLS 10162 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 4.0 Initial x 9.0 Final, Ball Dia: .156
SKU: NW-10162
MPN: 10162
NORTHWESTERN TOOLS 10162H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Black
SKU: NW-10162H
MPN: 10162H
NORTHWESTERN TOOLS 10162HP Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Black
SKU: NW-10162HP
MPN: 10162HP
NORTHWESTERN TOOLS 10162P Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 4.0 Initial x 9.0 Final, Ball Dia: .156
SKU: NW-10162P
MPN: 10162P
NORTHWESTERN TOOLS 10163 Ball Plungers - Stainless Steel Ball Plungers - Delrin Ball, End Force: 6.0 Initial x 17.0 Final, Ball Dia: .156
SKU: NW-10163
MPN: 10163
NORTHWESTERN TOOLS 10163H Hex Drive Stainless Steel Ball Plungers - Delrin Ball - Color Code - Yellow
SKU: NW-10163H
MPN: 10163H