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 10706 Press Thru Spring Plungers - Heavy Pressure, Heat Treated Nose - Black Oxide Finish / End Force: 8.0 Initial x 18.0 Final
SKU: NW-10706
MPN: 10706
NORTHWESTERN TOOLS 10706EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10706EX
MPN: 10706EX
NORTHWESTERN TOOLS 10708 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 1.0 Initial x 2.0 Final
SKU: NW-10708
MPN: 10708
NORTHWESTERN TOOLS 10708A Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 1.25 Initial x 3.25 Final
SKU: NW-10708A
MPN: 10708A
NORTHWESTERN TOOLS 10708AEX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10708AEX
MPN: 10708AEX
NORTHWESTERN TOOLS 10708EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10708EX
MPN: 10708EX
NORTHWESTERN TOOLS 10709 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 1.5 Initial x 4.5 Final
SKU: NW-10709
MPN: 10709
NORTHWESTERN TOOLS 10709EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10709EX
MPN: 10709EX
NORTHWESTERN TOOLS 10710 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 2.5 Initial x 6.0 Final
SKU: NW-10710
MPN: 10710
NORTHWESTERN TOOLS 10710EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10710EX
MPN: 10710EX
NORTHWESTERN TOOLS 10711 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 4.0 Initial x 10.0 Final
SKU: NW-10711
MPN: 10711
NORTHWESTERN TOOLS 10711EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10711EX
MPN: 10711EX
NORTHWESTERN TOOLS 10712 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 5.0 Initial x 14.0 Final
SKU: NW-10712
MPN: 10712
NORTHWESTERN TOOLS 10712EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10712EX
MPN: 10712EX
NORTHWESTERN TOOLS 10713 Press Thru Spring Plungers - Heavy Pressure, Brown Delrin Nose End Force: 8.0 Initial x 18.0 Final
SKU: NW-10713
MPN: 10713
NORTHWESTERN TOOLS 10713EX Press Thru™ Spring Plungers with Extended Travel
SKU: NW-10713EX
MPN: 10713EX
NORTHWESTERN TOOLS 10715 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 0.5 Initial x 1.0 Final
SKU: NW-10715
MPN: 10715
NORTHWESTERN TOOLS 10715A Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 1.25 Initial x 3.25 Final
SKU: NW-10715A
MPN: 10715A
NORTHWESTERN TOOLS 10716 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 0.75 Initial x 2.5 Final
SKU: NW-10716
MPN: 10716
NORTHWESTERN TOOLS 10717 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 1.5 Initial x 3.0 Final
SKU: NW-10717
MPN: 10717
NORTHWESTERN TOOLS 10718 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 2.0 Initial x 5.0 Final
SKU: NW-10718
MPN: 10718
NORTHWESTERN TOOLS 10719 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 2.5 Initial x 7.0 Final
SKU: NW-10719
MPN: 10719
NORTHWESTERN TOOLS 10720 Press Thru Spring Plungers - Light Pressure, Heat Treated Steel Nose - Zinc Plated Finish / End Force: 4.0 Initial x 9.0 Final
SKU: NW-10720
MPN: 10720
NORTHWESTERN TOOLS 10722 Press Thru Spring Plungers - Light Pressure, White Delrin Nose End Force: 0.5 Initial x 1.0 Final
SKU: NW-10722
MPN: 10722