Handle Type Handle Type | Show |
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 | Pull Ring |
Nose Material Nose Material |
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Body Material Body Material |
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Nose Diameter Nose Diameter |
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Thread Length Thread Length |
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Body Length Body Length |
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Body Type Body Type |
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 | Threaded |
Nose Type Nose Type |
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 | Long |
Locking Type Locking Type |
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| Without Thread Locker | Thread Locker |
Extended Nose Length Extended Nose Length |
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Handle Material Handle Material |
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Handle Locking Type Handle Locking Type |
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Compressed Nose Force Compressed Nose Force |
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Extended Nose Force Extended Nose Force |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Pull-Ring Retractable Spring Plungers
Retract the nose by pulling the ring. The ring allows you to attach these spring plungers to a lanyard to secure them to machinery and prevent accidental drops. They have a long nose that provides a large bearing surface to handle side loads.
316 stainless steel is more corrosion resistant than 18-8 stainless steel and can be used in saltwater environments.
18-8 stainless steel is chemical resistant.
Spring plungers without thread locker are for use in soft material such as aluminum, in extreme temperatures, and on parts requiring frequent assembly and removal.
Spring plungers with thread locker have a locking patch that adds friction to resist loosening.
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.
Thread | Nose | Handle | Nose Force, lbs. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Body Lg. | Extended Lg. | Dia. | Dia. | Material | Extended | Compressed | Choose a Locking Type | Each | |
316 Stainless Steel Body and 316 Stainless Steel Nose | |||||||||||
| 10-32 | 0.25" | 0.56" | 0.135" | 0.125" | 0.75" | 316 Stainless Steel | 1 | 2.5 | 0000000 | 000000 | |
| 10-32 | 0.525" | 0.848" | 0.187" | 0.125" | 0.75" | 316 Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.31" | 0.62" | 0.19" | 0.16" | 0.75" | 316 Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.8" | 1.14" | 0.25" | 0.16" | 0.88" | 316 Stainless Steel | 1 | 2.5 | 0000000 | 00000 | |
| 3/8"-16 | 0.44" | 0.82" | 0.28" | 0.25" | 0.75" | 316 Stainless Steel | 0.8 | 3 | 0000000 | 00000 | |
| 3/8"-16 | 1.2" | 1.68" | 0.375" | 0.233" | 0.88" | 316 Stainless Steel | 2 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 0.56" | 1.06" | 0.38" | 0.31" | 1" | 316 Stainless Steel | 1 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 1.4" | 2" | 0.5" | 0.31" | 1" | 316 Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 0.69" | 1.31" | 0.44" | 0.38" | 1" | 316 Stainless Steel | 1.3 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 2.27" | 3.35" | 0.55" | 0.312" | 1.25" | 316 Stainless Steel | 3 | 6 | 0000000 | 00000 | |
| 3/4"-10 | 0.88" | 1.5" | 0.5" | 0.437" | 1.13" | 316 Stainless Steel | 1.5 | 6 | 0000000 | 00000 | |
| 3/4"-10 | 2.69" | 4.06" | 0.65" | 0.43" | 1.4" | 316 Stainless Steel | 5 | 10 | 0000000 | 00000 | |
| 1"-8 | 1" | 1.75" | 0.63" | 0.5" | 1.13" | 316 Stainless Steel | 1.8 | 7 | 0000000 | 00000 | |
| 1"-8 | 3.25" | 4.63" | 0.9" | 0.68" | 1.4" | 316 Stainless Steel | 8 | 20 | 0000000 | 00000 | |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | |||||||||||
| 10-32 | 0.25" | 0.56" | 0.135" | 0.125" | 0.75" | 18-8 Stainless Steel | 1 | 2.5 | 0000000 | 00000 | |
| 1/4"-20 | 0.31" | 0.62" | 0.19" | 0.16" | 0.62" | Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.31" | 0.62" | 0.19" | 0.16" | 0.75" | Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.8" | 1.14" | 0.25" | 0.16" | 0.88" | 18-8 Stainless Steel | 1 | 2.5 | 0000000 | 00000 | |
| 3/8"-16 | 0.44" | 0.82" | 0.28" | 0.25" | 0.75" | Stainless Steel | 0.8 | 3 | 0000000 | 00000 | |
| 3/8"-16 | 1.2" | 1.68" | 0.375" | 0.233" | 0.88" | 18-8 Stainless Steel | 2 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 0.56" | 1.06" | 0.38" | 0.31" | 1" | Stainless Steel | 1 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 1.4" | 2" | 0.5" | 0.31" | 1" | 18-8 Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 0.69" | 1.31" | 0.44" | 0.38" | 1" | Stainless Steel | 1.3 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 2.27" | 3.35" | 0.55" | 0.312" | 1.25" | 18-8 Stainless Steel | 3 | 6 | 0000000 | 00000 | |
| 3/4"-10 | 0.88" | 1.5" | 0.5" | 0.437" | 1.13" | 18-8 Stainless Steel | 1.5 | 6 | 0000000 | 00000 | |
| 1"-8 | 1" | 1.75" | 0.63" | 0.5" | 1.13" | 18-8 Stainless Steel | 1.8 | 7 | 0000000 | 00000 | |
Twist-to-Lock Pull-Ring Retractable Spring Plungers
Lock the nose into the retracted position by pulling the ring and rotating it 90°. The ring allows you to attach these spring plungers to a lanyard to secure them to machinery and prevent accidental drops. They have a long nose that provides a large bearing surface to handle side loads.
316 stainless steel is more corrosion resistant than 18-8 stainless steel and can be used in saltwater environments.
18-8 stainless steel is chemical resistant.
Spring plungers without thread locker are for use in soft material such as aluminum, in extreme temperatures, and on parts requiring frequent assembly and removal.
Spring plungers with thread locker have a locking patch that adds friction to resist loosening.
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.
Thread | Nose | Handle | Nose Force, lbs. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Body Lg. | Extended Lg. | Dia. | Dia. | Material | Extended | Compressed | Choose a Locking Type | Each | |
316 Stainless Steel Body and 316 Stainless Steel Nose | |||||||||||
| 10-32 | 0.25" | 0.56" | 0.135" | 1/8" | 0.75" | 316 Stainless Steel | 1 | 2.5 | 0000000 | 000000 | |
| 10-32 | 0.525" | 0.865" | 0.187" | 1/8" | 0.75" | 316 Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.31" | 0.57" | 0.19" | 0.16" | 0.75" | 316 Stainless Steel | 0.5 | 2 | 0000000 | 00000 | |
| 1/4"-20 | 0.8" | 1.14" | 0.25" | 0.155" | 0.875" | 316 Stainless Steel | 1 | 2.5 | 0000000 | 00000 | |
| 3/8"-16 | 0.44" | 0.82" | 0.28" | 1/4" | 0.75" | 316 Stainless Steel | 0.8 | 3 | 0000000 | 00000 | |
| 3/8"-16 | 1.2" | 1.68" | 0.375" | 0.233" | 0.875" | 316 Stainless Steel | 2 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 0.56" | 1.06" | 0.38" | 0.31" | 1" | 316 Stainless Steel | 1 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 1.4" | 2" | 0.5" | 0.312" | 1" | 316 Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 0.69" | 1.31" | 0.44" | 0.38" | 1" | 316 Stainless Steel | 1.3 | 5 | 0000000 | 00000 | |
| 5/8"-11 | 2.27" | 3.35" | 0.55" | 0.312" | 1.25" | 316 Stainless Steel | 3 | 6 | 0000000 | 00000 | |
| 3/4"-10 | 0.88" | 1.5" | 0.5" | 0.437" | 1.125" | 316 Stainless Steel | 1.5 | 6 | 0000000 | 00000 | |
| 3/4"-10 | 2.69" | 4.06" | 0.65" | 0.43" | 1.4" | 316 Stainless Steel | 5 | 10 | 0000000 | 00000 | |
| 1"-8 | 1" | 1.75" | 0.63" | 1/2" | 1.125" | 316 Stainless Steel | 1.8 | 7 | 0000000 | 00000 | |
| 1"-8 | 3.25" | 4.63" | 0.9" | 0.68" | 1.4" | 316 Stainless Steel | 8 | 20 | 0000000 | 00000 | |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | |||||||||||
| 1/4"-20 | 0.8" | 1.14" | 0.25" | 0.155" | 0.62" | Stainless Steel | 1 | 2.5 | 0000000 | 00000 | |
| 3/8"-16 | 1.2" | 1.68" | 0.375" | 0.233" | 0.98" | Stainless Steel | 2 | 4 | 0000000 | 00000 | |
| 1/2"-13 | 1.4" | 2" | 0.5" | 0.312" | 1.26" | Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
Thread | Nose | Handle | Nose Force, lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg., mm | Body Lg., mm | Extended Lg., mm | Dia., mm | Dia., mm | Material | Extended | Compressed | Choose a Locking Type | Each | |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||||
| M6 | 1 | 20.3 | 29 | 6.4 | 4 | 16 | Stainless Steel | 1 | 2.5 | 0000000 | 000000 | |
| M10 | 1.5 | 30.5 | 43 | 9.5 | 6 | 25 | Stainless Steel | 2 | 4 | 0000000 | 00000 | |
| M12 | 1.75 | 35.5 | 51 | 12.7 | 8 | 32 | Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
| M16 | 2 | 43 | 60 | 16 | 10 | 32 | Stainless Steel | 2.5 | 5 | 0000000 | 00000 | |
Pull-Ring Retractable Spring Plungers with Lanyard
Use the lanyard as a tether to secure the spring plunger to machinery and prevent accidental drops. Retract the nose by pulling the ring. These spring plungers have a long nose that provides a large bearing surface to handle side loads.
Stainless steel is chemical resistant and may be mildly magnetic.
Spring plungers without thread locker are for use in soft material such as aluminum, in extreme temperatures, and on parts requiring frequent assembly and removal.
Spring plungers with thread locker have a nylon locking patch bonded to the threads that adds friction to resist loosening.
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.
Thread | Nose | Nose Force, lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Body Lg. | Extended Lg. | Dia. | Handle Dia. | Extended | Compressed | Lanyard Material | Tab Material | Choose a Locking Type | Each | |
18-8 Stainless Steel Body and 18-8 Stainless Steel Nose | ||||||||||||
| 1/4"-20 | 0.281" | 0.594" | 0.187" | 0.156" | 0.75" | 0.5 | 2 | Plastic-Coated Stainless Steel | Aluminum | 0000000 | 000000 | |
| 3/8"-16 | 0.437" | 0.813" | 0.281" | 0.25" | 0.75" | 0.8 | 3 | Plastic-Coated Stainless Steel | Aluminum | 0000000 | 00000 | |
| 1/2"-13 | 0.562" | 1.063" | 0.375" | 0.312" | 1" | 1 | 4 | Plastic-Coated Stainless Steel | Aluminum | 0000000 | 00000 | |
| 5/8"-11 | 0.687" | 1.313" | 0.437" | 0.375" | 1" | 1.3 | 5 | Plastic-Coated Stainless Steel | Aluminum | 0000000 | 00000 | |