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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 33025AP Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33025AP Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33025AP
MPN: 33025AP

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NORTHWESTERN TOOLS 33025P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33025P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33025P
MPN: 33025P

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NORTHWESTERN TOOLS 33027 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

NORTHWESTERN TOOLS 33027 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

SKU: NW-33027
MPN: 33027

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NORTHWESTERN TOOLS 33027P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33027P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33027P
MPN: 33027P

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NORTHWESTERN TOOLS 33029 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

NORTHWESTERN TOOLS 33029 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

SKU: NW-33029
MPN: 33029

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NORTHWESTERN TOOLS 33029P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33029P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33029P
MPN: 33029P

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NORTHWESTERN TOOLS 33031 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

NORTHWESTERN TOOLS 33031 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

SKU: NW-33031
MPN: 33031

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NORTHWESTERN TOOLS 33031P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33031P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33031P
MPN: 33031P

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NORTHWESTERN TOOLS 33033 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

NORTHWESTERN TOOLS 33033 Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - With Locking Element

SKU: NW-33033
MPN: 33033

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NORTHWESTERN TOOLS 33033P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

NORTHWESTERN TOOLS 33033P Standard Length Spring Plungers - Heavy Pressures - Phenolic Nose - Without Locking Element

SKU: NW-33033P
MPN: 33033P

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NORTHWESTERN TOOLS 33034H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33034H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33034H
MPN: 33034H

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NORTHWESTERN TOOLS 33034HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33034HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33034HP
MPN: 33034HP

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NORTHWESTERN TOOLS 33035 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

NORTHWESTERN TOOLS 33035 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

SKU: NW-33035
MPN: 33035

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NORTHWESTERN TOOLS 33035H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33035H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33035H
MPN: 33035H

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NORTHWESTERN TOOLS 33035HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33035HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33035HP
MPN: 33035HP

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NORTHWESTERN TOOLS 33035P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

NORTHWESTERN TOOLS 33035P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

SKU: NW-33035P
MPN: 33035P

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NORTHWESTERN TOOLS 33036 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

NORTHWESTERN TOOLS 33036 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

SKU: NW-33036
MPN: 33036

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NORTHWESTERN TOOLS 33036H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33036H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33036H
MPN: 33036H

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NORTHWESTERN TOOLS 33036HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33036HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33036HP
MPN: 33036HP

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NORTHWESTERN TOOLS 33036P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

NORTHWESTERN TOOLS 33036P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.0 Initial x 3.25 Full

SKU: NW-33036P
MPN: 33036P

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NORTHWESTERN TOOLS 33037 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.25 Initial x 4.25 Full

NORTHWESTERN TOOLS 33037 Short Spring Plungers with Extended Travel - Steel Body- With Lock. Element - Brown Delrin Nose, End Force: 1.25 Initial x 4.25 Full

SKU: NW-33037
MPN: 33037

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NORTHWESTERN TOOLS 33037H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33037H Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33037H
MPN: 33037H

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NORTHWESTERN TOOLS 33037HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33037HP Hex Drive Short Extended Travel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33037HP
MPN: 33037HP

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NORTHWESTERN TOOLS 33037P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.25 Initial x 4.25 Full

NORTHWESTERN TOOLS 33037P Short Spring Plungers with Extended Travel - Steel Body- Without Lock. Element - Brown Delrin Nose, End Force: 1.25 Initial x 4.25 Full

SKU: NW-33037P
MPN: 33037P

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