Small Indexing Plunger with Circle Clamping Knob, rest position, M10 x 1.0 x 12mm, D25, pin7
PSK300F-2510120707
Mini spring loaded pull pin, Tiny indexing plunger, Pop pin
If your mini spring plunger can pull, rotate, and hold without constant force, it saves operation time. UJEN provides this design in M8–M16 and 4–10mm pins. The knob has a circular ring plus four shapes and 7 ring/disc colors, with optional wood fiber/oyster shell to cut plastic. Taiwan CNC and mold technology makes these plungers durable and precise, while ISO9001 oversight supports large or small custom B2B orders for medical, automotive-aerospace, sports, semiconductors, and AV applications.
Function
Small spring pin with rest position is ideal for fast fixing of parts, especially when the pins are constantly being removed and relocked. Pull up the knob, as the pin is pulled as well so as to allow users to quickly adjust expansion tubing. Insert back after release the knob. This pull pin can clamped the tubing with tightened by a hand (no tools needed). After the knob is pulled up, it can rest by rotated 30 degrees. It is convenient to adjust the tube with both hands. Rotated *directly to insert back after adjusting.
*This is an improved function. The old version have to "be pulled up and rotated" to insert back. The new version just be rotated directly without pulled.
Features
- RoHS REACH compliant.
- Pull and release process smoother.
- Thread is class 2.
- Flame-proof, heat-resistant, anti-UV properties.
- The head knob has a matte finish.
- The head knob does not hurt hands, no sharp angles or burrs.
- The knob is easy to tight with a hand. the best design of beauty and grip.
- The metal is shiny and detailed.
- Zinc plated metal, stable corrosion resistance.
- The fitting tolerance between metal parts is small, reducing sway.
- The rounded corner of the Plunger's front end increases smoothness of insertion.
- The chamfered front end of the screw makes assembly smoother and reduces wear on the mating end face.
Dimensions
Thread Size
- M10 x 1.0
Thread Material
- Steel
Screw Length(mm/inch)
- 12 / 0.47
Plunger Diameter(mm)
- 7
Metal Finishing
- zinc plated with trivalent
External Diameter(mm)
- 25~28
External Height(mm)
- 25~28
External Material
- PA6+GF
External Shape
- Circle
Gallery
-
Customized service for metal parts
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The center pin can be fitted with an anti-scratch pad to minimize scratches on the surface of the locked object.
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Optional accessories
Small Indexing Plunger with Circle Clamping Knob, rest position, M10 x 1.0 x 12mm, D25, pin7 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery
Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Small Indexing Plunger with Circle Clamping Knob, rest position, M10 x 1.0 x 12mm, D25, pin7, hand screws, knob screws, adjustable handles, grip knobs, and indexing plungers. Their commitment to customization and precision ensures each component, from hand screws to indexing plungers, meets rigorous standards. This dedication positions UJEN as a leader in supplying durable and reliable industrial components to global markets.
UJEN Development Co., Ltd. is a leading manufacturer of precision-engineered hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers for a variety of industrial needs. Our 45-year legacy, combined with ISO 9001:2015 certification, underscores our commitment to quality, innovation, and customer satisfaction. Specializing in custom solutions, we excel in professional moldmaking, enhancing equipment functionality across industries.
UJEN has been offering customers high-quality hand screws for industrial machinery since 1994, both with advanced technology and 47 years of experiences, UJEN ensures each customer's demands are met.