Small Indexing Plunger with Circle Clamping Knob, M16 x 21mm, D33, pin8 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery
Spring loaded pull pin comply with environmental regulations. The small pin can be used in places where space is limited or the product is not large, and it is easy to pull up with your fingers. The metal part of the pull pin is made by CNC lathe. The rounded corners of the center pin increase the smoothness of the insertion. The threads are M16x21mm in accordance with Grade 2 threads. Other sizes and materials are also available to suit customer requirements. The hand-pulled part can be used as a knob to drive the screw to fasten the workpiece. This part is produced using a high tenacity nylon reinforced material and a matte, high quality design from a mold made by UJEN. No scratching, no sharp corners, no burrs, overall compliance with RoHS, REACH, SGS. UJEN is an ISO 9001 certification Small Indexing Plunger with Circle Clamping Knob, M16 x 21mm, D33, pin8, Mini spring loaded pull pin, Tiny 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.
Small Indexing Plunger with Circle Clamping Knob, M16 x 21mm, D33, pin8
PSK300-331621N0810
Mini spring loaded pull pin, Tiny indexing plunger, Pop pin
Spring loaded pull pin comply with environmental regulations. The small pin can be used in places where space is limited or the product is not large, and it is easy to pull up with your fingers. The metal part of the pull pin is made by CNC lathe. The rounded corners of the center pin increase the smoothness of the insertion. The threads are M16x21mm in accordance with Grade 2 threads. Other sizes and materials are also available to suit customer requirements. The hand-pulled part can be used as a knob to drive the screw to fasten the workpiece. This part is produced using a high tenacity nylon reinforced material and a matte, high quality design from a mold made by UJEN. No scratching, no sharp corners, no burrs, overall compliance with RoHS, REACH, SGS.
Function
Small spring 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
Thread Size
- M16
Thread Material
- Steel
Screw Length(mm/inch)
- 21 / 0.82
Plunger Diameter(mm)
- 8
Metal Finishing
- zinc plated with trivalent
External Diameter(mm)
- 33~36
External Height(mm)
- 33~36
External Material
- PA6+GF
External Shape
- Circle
Gallery
Customized service for metal parts
The center pin can be fitted with an anti-scratch pad to minimize scratches on the surface of the locked object.
Optional accessories
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Small Indexing Plunger with Circle Clamping Knob, M16 x 21mm, D33, pin8 | 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, M16 x 21mm, D33, pin8, 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.