This Knurled Head Indexing Plunger (also known as Knurled Knob Plunger) is a precision mechanical component designed for accurate positioning and indexing in industrial applications.
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Knurled Head: The diamond/straight knurling provides excellent grip, enabling easy manual operation even with gloves or in oily environments.
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Threaded Body & Locking Nut: The threaded design allows adjustable plunger extension, while the locking nut secures the position against vibration or movement.
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Precision Plunger Pin: The tapered or spherical pin ensures tight engagement with positioning holes, achieving positioning accuracy within 0.01–0.1mm.
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Material: Constructed from high-grade stainless steel , it offers superior corrosion resistance and wear resistance for long-term reliability in harsh industrial conditions.
It is widely used in scenarios requiring precise positioning and quick indexing, such as:
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Machine Tools: Enables multi-station switching and locking for CNC machines, lathes, and milling equipment.
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Automation & Robotics: Facilitates accurate station positioning in automated production lines, assembly systems, and robotic workcells.
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Molds & Jigs: Provides reliable indexing for tooling fixtures, injection molds, and welding jigs.
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Testing & Inspection Equipment: Ensures repeatable positioning in precision measurement and quality control devices.
In summary, this component streamlines operations, enhances positioning accuracy, and boosts efficiency across mechanical, automotive, aerospace, and manufacturing industries.
