Simplify removal
Silicone Pull Plugs
Pull plugs add a handling feature so operators can remove masking from through holes faster and more consistently.
Selection starts with the part and process.
Share the hole range, material thickness, access direction and removal constraints. This determines whether a pull, stem or T-style handling feature is appropriate.
Use this product family when
Through holes where fast post-process removal matters.
Production lines where operators need a visible handling feature.
Parts where access direction and wall thickness allow a pull style to seat correctly.
Do not use it as the first choice when
Blind holes with no access for a pull feature.
Tight assemblies where the tab or stem would interfere with fixtures.
Applications where the surrounding face also needs a wide masked area.
Measurement checklist
Send these inputs with the RFQ so the first response can focus on a testable size or custom review path.
| Hole diameter | Actual diameter and tolerance if known |
|---|---|
| Wall thickness | Part thickness through the masked hole |
| Access direction | Which side the operator inserts and removes from |
| Removal constraint | Clearance, speed target or operator issue |
Material and temperature statement
Material
Silicone material family with a handling geometry selected for the part and process.
Temperature and process fit
Confirm the process exposure and pull-plug geometry on samples before approving a production grade.
Sample validation checklist
- 01
Confirm the pull feature can be gripped with gloves or tools used on the line.
- 02
Check whether the plug remains seated during coating and bake.
- 03
Measure removal time against the current method.
- 04
Inspect for tearing at the pull feature after repeated use.
Where this product family fits
Information to include in your RFQ
- Hole diameter
- Part thickness
- Removal direction
- Process exposure
- Quantity per run
Related selection resources
Frequently asked questions
When should I use a pull plug?
Use it when the plug is applied to a through hole and handling speed after processing is a meaningful issue.
Will a pull feature fit every part?
No. Access, clearance and the part geometry need to be reviewed before selecting the handling style.
Need to confirm fit first?
Request a sample range around your measured size.
Samples can be scoped around actual process, dimensions and testing goals before a bulk order.