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Indexing Pins — 0.01mm Precision Positioning, Redefine Industrial Efficiency

Integrate Positioning, Indexing & Locking — Core Precision Mechanical Components for Automation, Fixtures, Medical Equipment & More

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Home Indexing Plunger

Product Overview of Indexing Plunger

What is a Indexing plunger and its purpose?

Multi-Scenario Adaptability: Optional manual/ full coverage of pull ring/button/knob/automatic reset types, suitable for light instruments to heavy molds ,Standard Knob/ Lever Type /With Ring/ No Knob /Special Knob/

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Key Customization Advantages

Customized Size, Material, Drive Mode & Mounting Structure for Special Working Conditions

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Efficient & Stable Connections

Lock Pins allow quick, tool-free assembly anddisassembly, ensuring stable connections andimproving maintenance efficiency.

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Flexible Sizes & Customization

Available if2 -480mm, Lock Pins can be fullycustomized. Special sizes, irregular shapes, and surfactreatments can be made from customer drawings.Multiple locking methods-pin, push-button, orpull-ring-are supported.

Technical SpecificationsSafety Pins & Quick Release Pins

Pin Structure & Material Composition

The pin consists of aprecision-machined body, lockingballs, and an internal springmechanism to ensure secure lockingand quick release.Standard materials include carbonsteel and stainless steel, withstainless steel balls and springs forsmooth operation and extendedservice life.

Standard Sizes, LoadRatings & Custom Options

Pins are available in variousdiameters and usable lengths to fitdifferent applications.Custom dimensions, grip lengths,and tolerance requirements can bemanufactured based on customerdrawings or application needs.Load ratings can be provided uponrequest.

Surface Treatments &Corrosion Protection

Surface finishes include zinc plating(clear or trivalent passivation), blackoxide, or passivation for stainlesssteel versions.Surface treatment options areselected to ensure corrosionresistance in indoor, outdoor, orhigh-humidity environments.

Standards, Testing &Quality Assurance

Products are manufactured inaccordance with applicable ISO, DIN,or customer-specified standards.Each production batch undergoesdimensional inspection, functionaltesting, and visual checks to ensureconsistent locking performance andreliability.

From material selection to structural design, we provide full professional technical support to ensure
that every customized quick-release pin can accurately match customer needs.
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Applications of Indexing Plunger

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Long-term Outdoor Adventure Solution
Portable power supplies are essential for long-term outdoor adventures. Our portable power products provide reliable power support, allowing you to stay connected and well-lit in remote wilderness environments.
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Emergency Backup Power Solution
Unexpected situations often occur during outdoor activities, such as getting lost, encountering accidents, or needing emergency assistance. Our portable power solutions provide emergency backup power.
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Long-term Outdoor Adventure Solution
Portable power supplies are essential for long-term outdoor adventures. Our portable power products provide reliable power support, allowing you to stay connected and well-lit in remote wilderness environments.
257
Long-term Outdoor Adventure Solution
Portable power supplies are essential for long-term outdoor adventures. Our portable power products provide reliable power support, allowing you to stay connected and well-lit in remote wilderness environments.
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OEM Service

Tailored Customization

Our mobile battery OEM service adapts to diverse specs—capacity, form, branding—for consumer electronics, industrial devices, etc.

Quality & Compliance

Advanced manufacturing and strict testing ensure adherence to CE/UL/RoHS. We prioritize durability, safety, and consistent performance.​

Tailored Customization

Our mobile battery OEM service adapts to diverse specs—capacity, form, branding—for consumer electronics, industrial devices, etc.

Quality & Compliance

Advanced manufacturing and strict testing ensure adherence to CE/UL/RoHS. We prioritize durability, safety, and consistent performance.​

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Contact Us

Boasting a team of seasoned experts, while offering technical assistance and comprehensive one-stop solutions to the global marketplace.

FAQs

Q: How to choose the type of index plunger?
Choose spring-loaded type for frequent switching, threaded type for long-term locking, pull type for narrow spaces; match hole tolerance and load requirements.

Q: What are the installation precautions?

Mounting hole must be vertical and flat, hole depth 2-3mm longer than pin; spring-loaded type should retract smoothly; select stainless steel + anti-rust lubricant for humid environments.

Q: Do you provide samples?

Yes. We can ship u free samples for quality check, but you should pay the shipment.

Q: How to handle jamming or loosening?

For jamming, clean and lubricate, replace if severe; for loosening, tighten or replace the spring; repair or replace the pin if the hole wall is worn.

Q: Differences from spring pins/ locating pins and replacement?

Index pins support repeated positioning and unlocking; spring pins focus on elastic fastening; locating pins are fixed and non-unlockable; match size and load when replacing, reserve operating space for index pin replacement.

Our Certificate

Best Fitness Equipment Manufacturer Award: Awarded for three consecutive years, recognizing our superior quality and innovation.

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Keep In Touch With Us

Whether you need standard model selection or customized solutions, our engineering team is ready to provide professional support!

Free Consultation Hotline:

Mob:+86-510-82829982 \ +86-13961793184

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