NW Spring Plungers
NW spring plungers—often called 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 position adjustable parts, provide “click-stop” engagement, and maintain consistent contact in guards, covers, slides, and modular workholding setups. Because the feel and retention depend on spring force and tip geometry, spring plungers are typically selected by specification rather than by general description.
NORTHWESTERN TOOLS 33144H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33144H
MPN: 33144H
NORTHWESTERN TOOLS 33144HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33144HP
MPN: 33144HP
NORTHWESTERN TOOLS 33145 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 1.0 Initial x 3.25 Full
SKU: NW-33145
MPN: 33145
NORTHWESTERN TOOLS 33145H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33145H
MPN: 33145H
NORTHWESTERN TOOLS 33145HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33145HP
MPN: 33145HP
NORTHWESTERN TOOLS 33145P Short Spring Plungers with Extended Travel - Stainless Steel Body- Without Lock. Element - End Force: 1.0 Initial x 3.25 Full
SKU: NW-33145P
MPN: 33145P
NORTHWESTERN TOOLS 33146 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 1.0 Initial x 3.25 Full
SKU: NW-33146
MPN: 33146
NORTHWESTERN TOOLS 33146H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33146H
MPN: 33146H
NORTHWESTERN TOOLS 33146HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33146HP
MPN: 33146HP
NORTHWESTERN TOOLS 33146P Short Spring Plungers with Extended Travel - Stainless Steel Body- Without Lock. Element - End Force: 1.0 Initial x 3.25 Full
SKU: NW-33146P
MPN: 33146P
NORTHWESTERN TOOLS 33147 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 1.25 Initial x 3.25 Full
SKU: NW-33147
MPN: 33147
NORTHWESTERN TOOLS 33147H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33147H
MPN: 33147H
NORTHWESTERN TOOLS 33147HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33147HP
MPN: 33147HP
NORTHWESTERN TOOLS 33147P Short Spring Plungers with Extended Travel - Stainless Steel Body- Without Lock. Element - End Force: 1.25 Initial x 4.25 Full
SKU: NW-33147P
MPN: 33147P
NORTHWESTERN TOOLS 33148 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 2.0 Initial x 7.0 Full
SKU: NW-33148
MPN: 33148
NORTHWESTERN TOOLS 33148H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33148H
MPN: 33148H
NORTHWESTERN TOOLS 33148HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1/2
SKU: NW-33148HP
MPN: 33148HP
NORTHWESTERN TOOLS 33148P Short Spring Plungers with Extended Travel - Stainless Steel Body- Without Lock. Element - End Force: 2.0 Initial x 7.0 Full
SKU: NW-33148P
MPN: 33148P
NORTHWESTERN TOOLS 33149 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 2.0 Initial x 9.0 Full
SKU: NW-33149
MPN: 33149
NORTHWESTERN TOOLS 33149H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1
SKU: NW-33149H
MPN: 33149H
NORTHWESTERN TOOLS 33149HP Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 1
SKU: NW-33149HP
MPN: 33149HP
NORTHWESTERN TOOLS 33149P Short Spring Plungers with Extended Travel - Stainless Steel Body- Without Lock. Element - End Force: 2.0 Initial x 9.0 Full
SKU: NW-33149P
MPN: 33149P
NORTHWESTERN TOOLS 33150 Short Spring Plungers with Extended Travel - Stainless Steel Body- With Lock. Element - End Force: 3.0 Initial x 12.5 Full
SKU: NW-33150
MPN: 33150
NORTHWESTERN TOOLS 33150H Hex Drive "Short" Stainless Steel Spring Plungers - Net lbs Per 100 - 2
SKU: NW-33150H
MPN: 33150H