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Install with a hex key for more torque than slotted long-nose spring plungers. These spring plungers have a nose that is longer than ball-nose spring plungers to provide a large bearing surface and handle side loads.
Steel is strong and wear resistant. Black-oxide steel bodies resist corrosion in dry environments.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
Plastic is chemical resistant and lightweight; acetal noses are extra soft to minimize marring soft surfaces such as aluminum.
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 element 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.
Frequently asked questions about this product (FAQ)
1. How to load and unload the spring plunger?
When loading and unloading, do not use the inner hexagonal hole at the end of the plunger. Follow the usage example and choose a slotted screwdriver or a spring plunger wrench (PJG, PJGT) according to the size for loading and unloading.
2. There is not enough space for installing and disassembling the spring plunger in the mold. Is there a suitable model recommended?
Recommend short spring plunger PJLS, PJFW, or hexagonal pin spring plunger ZPJLR, ZPJHR
Install with a hex key for more torque than slotted long-nose spring plungers. These spring plungers have a nose that is longer than ball-nose spring plungers to provide a large bearing surface and handle side loads.
Steel is strong and wear resistant. Black-oxide steel bodies resist corrosion in dry environments.
18-8 stainless steel is chemical resistant and may be mildly magnetic.
Plastic is chemical resistant and lightweight; acetal noses are extra soft to minimize marring soft surfaces such as aluminum.
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 element 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.
Frequently asked questions about this product (FAQ)
1. How to load and unload the spring plunger?
When loading and unloading, do not use the inner hexagonal hole at the end of the plunger. Follow the usage example and choose a slotted screwdriver or a spring plunger wrench (PJG, PJGT) according to the size for loading and unloading.
2. There is not enough space for installing and disassembling the spring plunger in the mold. Is there a suitable model recommended?
Recommend short spring plunger PJLS, PJFW, or hexagonal pin spring plunger ZPJLR, ZPJHR
