Spring loaded pull pin, Indexing plunger, Pop pin | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"

Fixed pull pin M12xP1.5x28mm Appearance | Customizable knob screws from Taiwan

Spring Pull Pin with Star Clamping Knob, M12 x 1.5 x 28mm, D56 - Fixed pull pin M12xP1.5x28mm Appearance
  • Spring Pull Pin with Star Clamping Knob, M12 x 1.5 x 28mm, D56 - Fixed pull pin M12xP1.5x28mm Appearance
  • Four different shapes (concave, plane, convex and dot) with shaped knobs
  • 49 color combinations for customers to choose from at top of the pull pin
  • Indexing plunger can match the unique macaroon color system developed by UJEN, or customize the color to meet your needs.

Spring Pull Pin with Star Clamping Knob, M12 x 1.5 x 28mm, D56

PYK180-5612280606

Spring loaded pull pin, Indexing plunger, Pop pin

High-accuracy parts aren’t just essential for aerospace or automotive, but also for fitness and medical devices. UJEN offers indexing plungers and pins crafted via CNC lathe technology, building on four decades of mold-making background. We champion eco-friendly knobs using wood fiber or oyster shell, aligning with sustainability initiatives without compromising durability. Certified to ISO9001, our Taiwan-based operations handle large production while also providing custom materials, sizes, or colors. Beyond just screws (or bolts), we integrate ergonomic designs that cut down worker fatigue, making frequent adjustments in semiconductor lines or AV installations far more efficient. UJEN’s proven solutions let you stay ahead in multiple industries.

Function

Fixed spring pull pin 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).

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
Dimensioning
Thread Size
  • M12 x 1.5
Thread Material
  • Steel
Screw Length(mm/inch)
  • 28 / 1.10
Plunger Diameter(mm)
  • 6
Metal Finishing
  • zinc plated with trivalent
External Diameter(mm)
  • 53~56
External Height(mm)
  • 41~44
External Material
  • PA6+GF
External Shape
  • Star
Gallery

Spring Pull Pin with Star Clamping Knob, M12 x 1.5 x 28mm, D56 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Spring Pull Pin with Star Clamping Knob, M12 x 1.5 x 28mm, D56, 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.