Spring Pull Pin with Star Knob, M12 x 12mm, D27 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery
Already using pins or bolts for your fastening system? UJEN’s pull knob introduces four distinct head profiles—concave, flat, convex, dotted—and customizable color ring plus color disc sets (7 tones each), offering near-limitless aesthetic variation. Our Taiwan CNC and mold background secures tight tolerances and robust construction. If you prefer environmentally conscious materials, pick blends with oyster shell or wood fiber. The knob’s ergonomic details reduce repetitive strain, backed by ISO9001 oversight to guarantee uniform production. Suiting automotive, semiconductor, sports, or medical applications, UJEN’s pull knob transforms multi-position locking into a refined, user-friendly solution. UJEN is an ISO 9001 certification Spring Pull Pin with Star Knob, M12 x 12mm, D27, Spring loaded pull pin, Indexing plunger, Pop pin manufacturer from Taiwan since 1994. UJEN Development Co., Ltd., with over 45 years of expertise, specializes in manufacturing precision hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers. As an ISO 9001:2015 certified company, we offer custom solutions and professional mold-making capabilities to enhance product functionality and brand value. Our commitment to quality and innovation ensures we meet the specific needs of our customers in various industries. UJEN is a leading manufacturer of high-quality hand screws in the screw parts industry. With over 40 years of expertise in plastic injection mold development, we have specialized in crafting precision rotary knobs and handles. We offer technical consulting services and customized design solutions to provide full-service from design to production.
Spring Pull Pin with Star Knob, M12 x 12mm, D27
PNK170-271212N0606
Spring loaded pull pin, Indexing plunger, Pop pin
Already using pins or bolts for your fastening system? UJEN’s pull knob introduces four distinct head profiles—concave, flat, convex, dotted—and customizable color ring plus color disc sets (7 tones each), offering near-limitless aesthetic variation. Our Taiwan CNC and mold background secures tight tolerances and robust construction. If you prefer environmentally conscious materials, pick blends with oyster shell or wood fiber. The knob’s ergonomic details reduce repetitive strain, backed by ISO9001 oversight to guarantee uniform production. Suiting automotive, semiconductor, sports, or medical applications, UJEN’s pull knob transforms multi-position locking into a refined, user-friendly solution.
Function
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 spring pull pin locked with wrench in advance.
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
- M12
Thread Material
- Steel
Screw Length(mm/inch)
- 12 / 0.47
Plunger Diameter(mm)
- 6
Metal Finishing
- zinc plated with trivalent
External Diameter(mm)
- 25~28
External Height(mm)
- 21~24
External Material
- PA6+GF
External Shape
- Star
Gallery
- Related ProductsFAQ
Spring Pull Pin with Star Knob, M12 x 1.5 x 12mm, D27
PNK170-2712120606
Committed to B2B excellence, UJEN leverages 40 years of mold-making history and CNC lathe innovation...
Details Add to List
Spring Pull Pin with Star Knob, M10 x 1.0 x 10mm, D27, pin6
PNK170-2710100606
Familiar with indexing plungers or standard knobs? UJEN broadens your choices with a fresh...
Details Add to List
Spring Pull Pin with Star Knob, M10 x 1.0 x 10mm, D27, pin5
PNK170-2710100505
Whether you rely on indexing plungers or pins for multi-position locking, UJEN now offers an additional...
Details Add to List
Spring Pull Pin with T Knob, M10 x 1.0 x 10mm, D49, pin6
PNK240-4910100606
UJEN continues expanding its fastening solutions, unveiling a T-type pull with improved grip...
Details Add to List
Spring Pull Pin with T Knob, M12 x 12mm, D49
PNK240-491212N0606
Industries relying on screws and knobs for fastening can turn to UJEN’s T-handle for both...
Details Add to List
Download Popular Products
Tags
Spring Pull Pin with Star Knob, M12 x 12mm, D27 | 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 Knob, M12 x 12mm, D27, 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.
