Handle Type Handle Type |
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| T-Handle | Ball |
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| Add a Knob | L-Handle |
Body Material Body Material |
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Nose Material Nose Material |
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Handle Locking Type Handle Locking Type |
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Handle Material Handle Material |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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For Nose Diameter For Nose Diameter |
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Material Material |
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For Spring Plunger Material For Spring Plunger Material |
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T-Handle Weld-Mount Retractable Spring Plungers
A T-handle makes these spring plungers easy to grip. Weld them in place for a strong permanent hold. They have a long nose that provides a large bearing surface to handle side loads; pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Handle | Replacement Barrel Sleeves | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Lg. | Material | Temperature Range, ° F | Each | Each | ||
Zinc-Plated Steel Body and Steel Nose | ||||||||||
| 1" | 1.5" | 0.25" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 000000 | 000000000 | 00000 |
| 1" | 1.5" | 0.375" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.375" | 0.625" | 2.25" | Plastic | 0° to 350° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.625" | 2.25" | Plastic | 0° to 350° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.688" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.625" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 3" | 0.5" | 0.625" | 2.25" | Plastic | 0° to 350° | 000000000 | 00000 | 000000 | 00 |
| 1" | 4.5" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.625" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
Twist-to-Lock T-Handle Weld-Mount Retractable Spring Plungers
A quarter turn of the handle locks these plungers in the retracted position. Weld them in place for a strong permanent hold. The T-handle is easy to grip, and the long nose provides a large bearing surface to handle side loads. Pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Handle | Replacement Barrel Sleeves | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Lg. | Material | Temperature Range, ° F | Each | Each | ||
Zinc-Plated Steel Body and Steel Nose | ||||||||||
| 1" | 1.5" | 0.25" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 000000 | 000000000 | 00000 |
| 1" | 1.5" | 0.375" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.685" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.625" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.5" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.625" | 0.563" | 2.25" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
Ball-Style Weld-Mount Retractable Spring Plungers
A smooth ball handle is easy to grip and won't catch on other parts. Weld these spring plungers in place for a strong permanent hold. They have a long nose that provides a large bearing surface to handle side loads; pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Handle | Replacement Barrel Sleeves | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Lg. | Material | Temperature Range, ° F | Each | Each | ||
Zinc-Plated Steel Body and Steel Nose | ||||||||||
| 1" | 1.5" | 0.25" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 000000 | 000000000 | 00000 |
| 1" | 1.5" | 0.375" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.375" | 0.625" | 1.375" | Plastic | 0° to 350° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.625" | 1.375" | Plastic | 0° to 350° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.688" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.625" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 3" | 0.375" | 0.625" | 1.375" | Plastic | 0° to 350° | 000000000 | 00000 | 000000 | 00 |
| 1" | 4.5" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
Twist-to-Lock Ball-Style Weld-Mount Retractable Spring Plungers
A quarter turn of the handle locks these plungers in the retracted position. Weld them in place for a strong permanent hold. The smooth ball handle is easy to grip and won't catch on other parts, and the long nose that provides a large bearing surface to handle side loads. Pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Handle | Replacement Barrel Sleeves | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Lg. | Material | Temperature Range, ° F | Each | Each | ||
Zinc-Plated Steel Body and Steel Nose | ||||||||||
| 1" | 1.5" | 0.25" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 000000 | 000000000 | 00000 |
| 1" | 1.5" | 0.375" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 1.5" | 0.5" | 0.688" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.625" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.5" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.625" | 0.563" | 1.375" | Plastic | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
Add-a-Knob Weld-Mount Retractable Spring Plungers
Add a knob or handle to the threaded shank. Weld these spring plungers in place for a strong permanent hold. They have a long nose that provides a large bearing surface to handle side loads; pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Knob End | Replacement Barrel Sleeves | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Thread Size | Thread Length | Temperature Range, ° F | Each | Each | ||
Zinc-Plated Steel Body and Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
| 1" | 2.25" | 0.5" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 0000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||
| 1" | 1.5" | 0.375" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 1.5" | 0.5" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 2.25" | 0.5" | 0.563" | 3/8"-16 | 1/2" | 0° to 165° | 000000000 | 00000 | 000000000 | 00000 |
L-Handle Weld-Mount Retractable Spring Plungers
An L-handle takes up less space than other handles. Weld these spring plungers in place for a strong permanent hold. They have a long nose that provides a large bearing surface to handle side loads; pull the handle to retract the nose.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
Extended nose force is the force required to begin to depress the nose. Compressed nose force is the force required to depress the nose flush with the body. When using a plunger as a detent or stop, a lighter nose force with a shallower hole releases more easily, while a heavier force with a deeper hole holds more securely.
For technical drawings and 3-D models, click on a part number.
Spring Plungers | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Body | Nose | Nose Force, lbs. | Handle | Weld-Mount Catches | |||||||
| Wd. | Lg. | Dia. | Extended Lg. | Extended | Compressed | Lg. | Material | Each | Each | ||
Steel Body and Steel Nose | |||||||||||
| 0.25" | 0.875" | 0.16" | 0.38" | 0.5 | 2.5 | 0.68" | Steel | 0000000 | 000000 | 0000000 | 000000 |
| 0.375" | 1.47" | 0.24" | 0.56" | 0.8 | 3.8 | 0.98" | Steel | 0000000 | 00000 | 0000000 | 00000 |
| 0.5" | 1.42" | 0.32" | 0.75" | 1 | 5 | 1.35" | Steel | 0000000 | 00000 | 0000000 | 00000 |
| 0.625" | 2.11" | 0.38" | 1" | 1 | 5 | 1.35" | Steel | 0000000 | 00000 | 0000000 | 00000 |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | |||||||||||
| 0.25" | 0.875" | 0.16" | 0.38" | 0.5 | 2.5 | 0.68" | 18-8 Stainless Steel | 0000000 | 00000 | 0000000 | 00000 |
| 0.375" | 1.47" | 0.24" | 0.56" | 3.8 | 3.8 | 0.98" | 18-8 Stainless Steel | 0000000 | 00000 | 0000000 | 00000 |
| 0.5" | 1.42" | 0.32" | 0.75" | 1 | 5 | 1.35" | 18-8 Stainless Steel | 0000000 | 00000 | 0000000 | 00000 |
| 0.625" | 2.11" | 0.38" | 1" | 1 | 5 | 1.35" | 18-8 Stainless Steel | 0000000 | 00000 | 0000000 | 00000 |
Weld-Mount Catches for Ball-Nose and Long-Nose Spring Plungers
Weld these catches in place for a strong permanent hold. Use them as a stop for ball-nose and long-nose spring plungers. They fit noses of any length.
Steel is strong and wear resistant.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Press-Fit Catches for Ball-Nose Spring Plungers
Press these catches into a hole. A countersunk indentation acts as a stop for a ball-nose spring plungers. Also known as ball buttons, they withstand side loads to prevent fixture damage. Made from 440C stainless steel, they're mildly chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
| For Nose Dia. | Lg. | OD | Detent Dia. | Each | |
440C Stainless Steel | |||||
|---|---|---|---|---|---|
| 0.062" | 1/8" | 0.108" | 0.056" | 00000000 | 00000 |
| 0.078" | 1/8" | 0.118" | 0.061" | 00000000 | 0000 |
| 0.094" | 3/16" | 0.161" | 0.069" | 00000000 | 0000 |
| 0.125" | 1/4" | 0.203" | 0.111" | 00000000 | 0000 |
| 0.156" | 5/16" | 0.266" | 0.139" | 00000000 | 0000 |
| 0.188" | 3/8" | 0.328" | 0.164" | 00000000 | 0000 |
| 0.281" | 1/2" | 0.438" | 0.241" | 00000000 | 0000 |
| 0.375" | 5/8" | 0.547" | 0.33" | 00000000 | 0000 |