Plastic End Pins
Plastic end pins and nails are mechanical closures used to seal the ends of anti-static IC tubes, preventing components from falling out during handling, transport, and storage.
Where Plastic End Pins Fits
Plastic end pins and nails are mechanical closures used to seal the ends of anti-static IC tubes, preventing components from falling out during handling, transport, and storage. SEWATE supplies them in Nelon, ABS, and other plastic materials, with standard colors including blue, white, black, red, yellow, and gris, and custom colors available. They are designed to fit into pre-drilled holes in the tube ends, providing a secure, reusable closure that maintains the tube's integrity and anti-static protection. These closures are often included in the tube price but can also be quoted separately.
The Case for Plastic End Pins
- Prevents components from falling out during transport and handling
- Maintains anti-static protection by sealing the tube end
- Reusable closure with plastic pins that can be pulled out and reinserted
- Available in multiple materials including Nelon and ABS for durability and compatibility
- Color options for line identification and traceability
- Customizable to match specific tube profiles and hole dimensions
- Fits into pre-drilled holes in the tube end for a secure, tight fit
Typical Uses for Plastic End Pins
Securing IC tubes during shipment from a component manufacturer to an EMS plant
Protecting components in storage when tubes are stacked in bins or on shelves
Preventing accidental spillage during manual handling in a warehouse or assembly line
Using reusable plastic pins in high-turnover environments where tubes are opened and re-closed frequently
Matching closures to tubes with pre-drilled end holes for consistent sealing across a production line
The Buyer of Plastic End Pins
- IC distributors repackaging bulk components into sealed tubes
- Semiconductor and passive component makers securing finished goods for shipment
- EMS and SMT plants receiving tube-packed devices and needing reliable end closures
- Relay and connector manufacturers using tubes for larger or heavier components
- Purchasing teams replacing a supplier whose end pins no longer match their tube profile
Plastic End Pins Against the Failure Modes
- Components fall out of tubes during transport due to loose or missing end closures
- Tubes lose their anti-static integrity when open ends are exposed to ESD sources
- Inconsistent closure fit causes gaps that allow dust or moisture ingress
- Reusable closures degrade or break after repeated use with standard plastic caps
- Lack of color coding leads to confusion in high-volume or multi-line environments
- No standard closure available for tubes with pre-drilled holes, requiring custom solutions
Inside the Plastic End Pins Specification
- Fits into pre-drilled holes in the tube end for secure installation
- Made from Nelon, ABS, or other plastic materials for strength and durability
- Available in multiple colors: blue, white, black, red, yellow, gris, and custom
- Reusable design allows for repeated opening and closing without damage
- Maintains anti-static properties when used with anti-static tubes
- Designed to match standard tube profiles and hole dimensions
Plastic End Pins Data Sheet
Values are taken from the SEWATE product data for this item.
| Model Number | SE-IC-E-002 |
|---|---|
| Material | Nelon, ABS or Other Plastic Material |
| Color | Blue, white, black, red, yellow, gris and customized etc |
| Certification | RoHS |
| MOQ | 10000 pieces |
| Sample Time | 3-5 days or according to customers’ requirements |
| Lead Time | 5-15 days or depend on final quantity |
| Capacity | 100000 pcs/week |
| Supply Ability | The monthly output of final products is 150 tons |
| Packaging Details | Cartons Or As customers’ requirement |
| Place of Origin | Shenzhen, China |
| Payment Terms | T/T |
Choosing Material for Plastic End Pins
- Nelon offers high strength, good chemical resistance, and dimensional stability, suitable for repeated use
- ABS provides high impact resistance and durability, ideal for harsh handling environments
- Other plastic materials are available upon request to match specific mechanical or environmental needs
From Resin to Packed Plastic End Pins
- Review of the application and closure requirement based on tube profile and usage
- Confirmation of hole size and placement on the tube end if pre-drilled
- Selection of material and color based on performance and identification needs
- Production of sample pins for fit testing against the tube before mass production
- Manufacturing of the approved closure using injection molding or similar process
- Packaging into cartons or as per customer requirement for shipment
Inspection of Plastic End Pins
- Fit testing of the closure against the tube end to ensure secure insertion and retention
- Visual inspection for defects, flash, or dimensional deviations
- Material consistency checked to ensure compliance with specified plastic type
- Color accuracy verified against customer sample or PANTONE reference
- Anti-static performance maintained when used with anti-static tubes
Plastic End Pins Options
- Material selected from Nelon, ABS, or other plastic based on strength, temperature, or chemical resistance needs
- Color chosen from standard options or customized to match internal coding or line identification
- Size and shape tailored to fit pre-drilled holes in specific tube profiles
- Design adapted to match existing tube end hole dimensions and installation method
- Quantity and packaging adjusted to customer requirements, including bulk or mixed packs
When Not to Use Plastic End Pins
| Rubber end plugs | Plastic pins offer a more rigid, reusable closure; rubber plugs are softer and may compress but are less durable under repeated use |
|---|---|
| Plastic caps | Plastic pins are designed for use in drilled holes, offering a more secure fit than caps that rely on friction |
| No closure | Plastic pins prevent component loss and maintain anti-static integrity; no closure leads to spillage and ESD exposure |
| Standard stock pins | Custom pins match specific hole sizes and profiles, reducing fit issues; stock pins may not align with drilled holes on non-standard tubes |
Handling and Storing Plastic End Pins
- Provide a drawing or picture of the tube end with drilled holes for accurate pin sizing
- Confirm hole diameter and depth to ensure the pin fits securely without over-insertion
- Choose material based on handling environment: Nelon for general use, ABS for high impact
- Select color for line identification or to match internal coding systems
- Use reusable plastic pins in environments where tubes are opened and closed frequently
- Store pins in sealed containers to prevent dust or damage before use
- Inspect each pin before installation to ensure no defects or misalignment
Related Products
Other items in the Others line that buyers compare with plastic end pins.
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Background reading before you specify plastic end pins.
How To Choose IC Tube Stoppers
An anti-static IC tube is a precision profile designed to hold components during transport and feeding.
Read Guide
Custom Anti Static IC Tube Guidelines
To begin customization, supply four items: the tube material, part size, desired tube length, and plug type.
Read Guide
Custom IC Tubes For Specific Device Profiles
Each IC tube is extruded to match a unique device profile—shape, width, cavity depth and end plug type.
Read GuideWhere It Is Used
Where plastic end pins is used in production.
Connectors Relays And Switches
Connectors, relays, terminal blocks, switches and power modules are too large or heavy for standard tape and reel packaging.
See Application
LED And Optoelectronics
SEWATE supplies anti-static carrier tape and reel, cover tape, and anti-static tubes for LEDs and optoelectronic devices, including modules, diodes, filters, relays, switches, fuses, transformers, magnetic components, and inductors.
See ApplicationWhat Buyers Ask About Plastic End Pins
What is the minimum order quantity for plastic end pins?
10000 pieces. The MOQ reflects the setup cost for injection molding and production runs.
How long does it take to receive a sample?
3-5 days, or as per customer requirements. Samples are produced after design confirmation.
What materials are available for the end pins?
Nelon, ABS, or other plastic materials. Custom materials can be discussed based on application needs.
Can the pins be customized in size and shape?
Yes. Pins can be customized to fit specific hole dimensions and tube profiles. Provide a drawing or sample for accurate sizing.
Are the pins reusable?
Yes. Plastic end pins are designed for repeated insertion and removal without damage.
Do you offer color customization?
Yes. Standard colors include blue, white, black, red, yellow, gris. Custom colors are available upon request.
How are the pins packaged?
Packed in cartons or as per customer requirement. Bulk or mixed packs can be arranged.
Send the Device and Get Plastic End Pins Quoted
A drawing, a sample or the physical component is enough. Sales and engineering come back within 24 hours.