We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Plunger.
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Plunger Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Plunger Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ロームヘルドハルダー Tokyo//Machine elements and parts
  2. シュマルツ Kanagawa//Machine elements and parts
  3. ファインネクス 本社、東京支店、大阪支店、名古屋支店、ベトナム工場、シンガポール営業所 Toyama//Electronic Components and Semiconductors
  4. 4 ナベヤ Gifu//Manufacturing and processing contract
  5. 5 スガツネ工業 テクノフィールド事業部 Tokyo//Machine elements and parts

Plunger Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. New product "Ball Rotating Spring Plunger" ロームヘルドハルダー
  2. Spring Plunger (High Durability Type) FSTE-HD シュマルツ
  3. Spring Plunger FST-LOCK-HD シュマルツ
  4. Contact probe, spring connector, pogo pin plunger. ファインネクス 本社、東京支店、大阪支店、名古屋支店、ベトナム工場、シンガポール営業所
  5. 5 Spring Plunger (General Type) FSTE シュマルツ

Plunger Product List

46~49 item / All 49 items

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L-703/L-704 Mini Index Plunger

A striking black amidst the metallic machinery.

Index plungers essential for extraction and positioning. The L-703 has no locking mechanism, while the L-704 comes with a locking mechanism, allowing you to choose according to your specifications. The L-704 with the locking mechanism has a groove at a 60° rotation when the knob is pulled, and inserting the pin there allows it to be fixed in the retracted state. This ensures that the positioning release state is firmly maintained. The black finish makes it stand out among metallic machinery, enabling quick positioning operations.

  • Other electronic parts

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Contact probe, spring connector, pogo pin plunger.

A lineup of various shapes such as arc shapes, needle flat shapes, and concave shapes according to the type of contact!

We manufacture and sell "contact probes, spring connectors, and plungers for pogo pins." We can accommodate production from 10,000 pieces to several hundred million pieces per month. The tip shapes include various profiles such as arc shapes, needle flat shapes, and concave shapes, depending on the type of contact. Additionally, processing is possible with C2700 or C2600 (brass). In recent years, wire materials with higher conductivity compared to brass have also gained attention. We can manufacture other materials as well, so please feel free to consult with us. 【Features】 ■ Reference standards: φ0.2mm to φ1.0mm ■ Materials - Processing is possible with C2700 or C2600 (brass) - Wire materials with higher conductivity compared to brass are also gaining attention - Other materials can also be manufactured *For more details, please refer to the related links or feel free to contact us.

  • Other machine elements

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Maintenance-free spring plunger

Maintenance-free! Even after 1 million strokes, it won't wear out, break, or get damaged!

The "Spring Plunger" is a standard component for molds that has improved the eccentric (tilt) load capacity of the plunger pin from 0° to 15°, resulting in a simpler design. With a stroke range from 10mm to a maximum of 50mm, it can accommodate a wide variety of applications. Using a high-performance resin blended with metal additives, it eliminates breakage of the leading pin and minimizes wear, resulting in minimal maintenance. 【Features】 ■ Flexible installation/removal ■ Capable of handling eccentric loads up to 15° ■ Enables planned press production ■ Load options available in three types: standard, medium pressure, and high pressure ■ M16 available in both coarse and fine threads (P=1.5) *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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[Ainix Processing Performance Introduction] Prolonging the lifespan of pots and plungers

Used in transfer molding! Reduces part wear and enables long-term use.

We would like to introduce the achievements of our new permeation diffusion technology, "Ainix Treatment." The molds (pots, plungers, etc.) used in resin injection molding are made from materials that contain glass fibers, which leads to significant wear on these components and reduces productivity. By applying Ainix Treatment, we improve the surface slip of the components and reduce wear, enabling long-term use. [Overview] ■ Component Material: Cemented Carbide (G4) ■ Mold Resin: Sumika Super ■ Number of Uses Before Treatment: 2.6 million shots ■ Number of Uses After Treatment: Approximately 6 million shots *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service

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