Mini Retractable Spring Loaded Indexing Plunger – Precision Positioning Pin for Compact Machinery | sinoboltco SNIP000007
$2.60
sinoboltco SNIP000007 mini retractable indexing plunger features a heavy-duty spring-loaded design for quick locking and releasing. Ideal for space-constrained precision positioning in industrial fixtures, automation, and electronic equipment. (Thread sizes from M3 to M6 available)
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💡PRICE: EXW (BASE MODEL). MAX. SAMPLE ORDER: 10 UNITS.
The listed price applies strictly to our smallest standard specification. If your project requires larger diameters, custom lengths, or bulk wholesale pricing, please use the [ INQUIRY NOW] button to get an accurate quote.


| Key attributes | |||
|---|---|---|---|
| type | Indexing Plungers | material | Stainless Steel, Carbon Steel |
| place of origin | ShangHai, China | size | Custom |
| brand name | sinoboltco | model number | snip000007 |
| Product name | Indexing Plungers | Thread Size | M12/M16 |
| Usable Length S | 6/8/mm | Keyword | Index Plunger |
| Service | OEM/ODM | Aftersales | 1 on 1 Customer Service |
| MOQ | 1 PCS | Custom MOQ | 100 PCS |
| Application | Machinery/Equipments |
| Packaging and delivery | |||
|---|---|---|---|
| Sales Unit | Single Product | Individual Package Dimensions | 13X9X8 cm |
| Single gross weight | 0.500 kg |
| Delivery Time | |||
|---|---|---|---|
| Quantity | 1 – 200 | 201-500 | > 500 |
| Eastern Time (days) | 7 | 15 | To be determined |
The sinoboltco SNIP000007 Mini Retractable Spring Loaded Indexing Plunger is a compact, high-precision mechanical component engineered for accurate positioning, indexing, and locking in limited-space assemblies. As a core positioning part, it integrates a threaded body, hardened plunger pin, high-tensile spring, and ergonomic pull knob for smooth, reliable operation.
Constructed from premium 304 stainless steel or nickel-plated carbon steel, this retractable indexing plunger delivers excellent durability, superior corrosion resistance, and consistent spring force for long-term industrial use. The mini-size design (M3, M4, M5, and M6 thread sizes) ensures seamless installation in tight spaces, while the spring-loaded mechanism enables one-touch manual retraction and automatic reset for efficient workflow.
Widely applied in industrial fixtures, CNC machining jigs, automation equipment, electronic devices, medical machinery, and precision tools, the sinoboltco SNIP000007 indexing plunger provides reliable “snap-in” positioning to prevent component slippage under vibration or heavy load. Custom options including specific thread sizes, spring strengths, and tip types (flat, ball, or cone) are available upon request.
Advantages
Ultra-Compact Design: Mini sizes (M3 to M6) fit into extremely tight spaces, making it ideal for precision equipment and compact machinery.
Precision Positioning: Features a hardened pin and consistent spring force to ensure highly accurate and repeatable locking.
Durable & Corrosion-Resistant: Premium 304 stainless steel and nickel-plated steel options guarantee a long service life in harsh environments.
Easy Operation: Ergonomic pull knob design allows for fast, one-handed manual retraction and automatic reset.
Versatile Applications: Perfect for industrial jigs & fixtures, automated assembly lines, electronics, and medical instruments.
Fully Customizable: Multiple thread sizes, spring strengths, and pin tips available to fit your specific engineering needs.
What value-added services does Sinoboltco provide?
We offer a comprehensive suite of industrial solutions, including OEM/ODM custom manufacturing, free prototyping for bulk projects, and 1-on-1 engineering consultancy. Additionally, we act as a strategic sourcing partner in China for clients requiring specialized hardware procurement and quality inspection.
How do I place an order or get a quote?
Browse our product catalog and note the specific requirements (diameter, grip length, and material). You can click the “Inquiry” button or email us directly with your technical drawings. Our technical representative will provide a detailed quote and lead-time assessment within 24 hours.
What is the Minimum Order Quantity (MOQ)?
For standard components in stock, we support your prototyping needs with an MOQ of just 1 piece. For custom-engineered or non-standard parts, the MOQ typically starts at 100 pieces, depending on the manufacturing complexity.
What are the typical shipping times and manufacturing lead times?
Production: Regular orders are processed within 5-7 working days, while bulk industrial orders take 10-15 days.
Shipping: We offer Express Delivery (5-7 days) for urgent requirements and Sea Freight (20-35 days) for cost-effective bulk shipments.
Can I inspect the facility or meet the team?
Absolutely. We value transparency. You are welcome to visit our office in Shanghai. For international clients, we offer live video inspections and virtual tours to verify production standards and quality control processes.
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SINOBOLTCO: YOUR RELIABLE SOURCING PARTNER
As a dedicated sourcing specialist, Sinoboltco bridges the gap between premium Chinese manufacturing and global quality standards. We provide personalized service, rigorous quality supervision, and flexible supply chain solutions tailored to your specific project needs. We don’t just supply parts; we manage your peace of mind.
| SERVICE ITEM | WHAT WE DELIVER |
|---|---|
| Custom Sourcing | Finding the perfect match for your unique technical drawings. |
| Quality Supervision | On-site inspection and material certification for every order. |
| Flexible MOQ | Supporting both prototyping and mass production scales. |
| Risk Management | Secure payment, reliable lead times, and transparent updates. |
| Technical Support | Expert advice on material selection and surface treatments. |
Exceptional Craftsmanship &detail
Advanced Processing
High-precision CNC machining and strict tolerance control ensure that every component meets your exact engineering requirements.
Reliable Durability
Professional surface treatments provide superior corrosion resistance and enhanced durability for long-term outdoor performance.
Supply Chain & Quality Control
Check: Integrated Supply Network (Top-tier Partner Factories)
Check: Verified Material Purity (Full Traceability)
Check: Strict QC Standards (Advanced Inspection Equipment)
- Check: Consolidated Shipping Solutions (Save on Logistics Costs)
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Port Proximity:Shanghai. Streamlined export processes for rapid global shipping.
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