Self-contained plunger-and-spring device available in many sizes and forces. Short Spring Plungers have a shorter overall length, and shorter stroke, than our standard Spring Plungers. Available in the four versions shown below. Made in USA.
Install and/or adjust from either end. When using the slot at the plunger end to install, use a Plunger Wrench instead of a screwdriver to avoid over-compressing the spring (see Related Products below). A thread-locking element holds the unit securely in place after installation.
Steel with Delrin® Nose
The version shown here has a steel body, and a Delrin® plunger nose to prevent marring. Available in thread sizes from #8-32 to 5/8-11 (M5 to M12 in metric), each with a choice of light or heavy spring force. Made in USA.
Body > 12L14 steel, black oxide finish. Plunger nose > Brown Delrin® 500 (heavy force) or white Delrin® 500 (light force). Spring > Music wire. DFARS and RoHS compliant.
Stainless Steel with Delrin® Nose
The version shown here has a stainless steel body for extra corrosion resistance, and a Delrin® plunger nose to prevent marring. Available in thread sizes from #8-32 to 1/2-13, each with a choice of light or heavy spring force. Made in USA.
Body > 300-series stainless steel. Plunger nose > Brown Delrin® 500 (heavy force) or white Delrin® 500 (light force). Spring > 302 stainless. DFARS and RoHS compliant.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.
Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Delrin® plunger nose prevents marring. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel or stainless steel. Made in USA.