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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 33208HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1/2

NORTHWESTERN TOOLS 33208HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1/2

SKU: NW-33208HP
MPN: 33208HP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33208M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33208M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33208M
MPN: 33208M

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33208MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33208MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33208MP
MPN: 33208MP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33208P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.0 Initial x 2.25 Half x 3.5 Full

NORTHWESTERN TOOLS 33208P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.0 Initial x 2.25 Half x 3.5 Full

SKU: NW-33208P
MPN: 33208P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33209 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 1.5 Initial x 3.0 Half x 4.5 Full

NORTHWESTERN TOOLS 33209 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 1.5 Initial x 3.0 Half x 4.5 Full

SKU: NW-33209
MPN: 33209

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33209P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 1.5 Initial x 3.0 Half x 4.5 Full

NORTHWESTERN TOOLS 33209P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 1.5 Initial x 3.0 Half x 4.5 Full

SKU: NW-33209P
MPN: 33209P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 2.75 Half x 4.0 Full

NORTHWESTERN TOOLS 33210 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 2.75 Half x 4.0 Full

SKU: NW-33210
MPN: 33210

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1

NORTHWESTERN TOOLS 33210H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1

SKU: NW-33210H
MPN: 33210H

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1

NORTHWESTERN TOOLS 33210HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 1

SKU: NW-33210HP
MPN: 33210HP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33210M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33210M
MPN: 33210M

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33210MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33210MP
MPN: 33210MP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33210P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 2.75 Half x 4.0 Full

NORTHWESTERN TOOLS 33210P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 2.75 Half x 4.0 Full

SKU: NW-33210P
MPN: 33210P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33211 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.8 Initial x 5.0 Half x 7.2 Full

NORTHWESTERN TOOLS 33211 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.8 Initial x 5.0 Half x 7.2 Full

SKU: NW-33211
MPN: 33211

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33211P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.8 Initial x 5.0 Half x 7.2 Full

NORTHWESTERN TOOLS 33211P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.8 Initial x 5.0 Half x 7.2 Full

SKU: NW-33211P
MPN: 33211P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 3.25 Half x 5.0 Full

NORTHWESTERN TOOLS 33212 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 3.25 Half x 5.0 Full

SKU: NW-33212
MPN: 33212

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 2

NORTHWESTERN TOOLS 33212H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 2

SKU: NW-33212H
MPN: 33212H

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 2

NORTHWESTERN TOOLS 33212HP Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 2

SKU: NW-33212HP
MPN: 33212HP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33212M Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33212M
MPN: 33212M

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

NORTHWESTERN TOOLS 33212MP Metric Short Spring Plungers - Light Spring Pressures - Heat Treated Zinc Plated Steel Nose

SKU: NW-33212MP
MPN: 33212MP

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33212P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 3.25 Half x 5.0 Full

NORTHWESTERN TOOLS 33212P Short Spring Plungers - Light Pressures - Without Lock. Element - Heat Treated Steel Nose, End Force: 1.5 Initial x 3.25 Half x 5.0 Full

SKU: NW-33212P
MPN: 33212P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33213 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.7 Initial x 6.0 Half x 9.3 Full

NORTHWESTERN TOOLS 33213 Standard Length Spring Plungers - Light Pressures - With Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.7 Initial x 6.0 Half x 9.3 Full

SKU: NW-33213
MPN: 33213

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33213P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.7 Initial x 6.0 Half x 9.3 Full

NORTHWESTERN TOOLS 33213P Standard Length Spring Plungers - Light Pressures - Without Lock Element - Heat Treated Black Oxide Steel Nose, End Force: 2.7 Initial x 6.0 Half x 9.3 Full

SKU: NW-33213P
MPN: 33213P

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33214 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.75 Initial x 3.62 Half x 5.5 Full

NORTHWESTERN TOOLS 33214 Short Spring Plungers - Light Pressures - With Lock. Element - Heat Treated Steel Nose, End Force: 1.75 Initial x 3.62 Half x 5.5 Full

SKU: NW-33214
MPN: 33214

EMAIL SALES FOR PRICING
NORTHWESTERN TOOLS 33214H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 4

NORTHWESTERN TOOLS 33214H Hex Drive "Short" Steel Spring Plungers - Net lbs Per 100 - 4

SKU: NW-33214H
MPN: 33214H

EMAIL SALES FOR PRICING