Quick answer: Protect critical end geometry, surface condition and part identity according to the approved handling route.

What should packaging prevent during handling?
Loose parts may tangle or load one another's hooks. A package should be evaluated for actual transport and unpacking rather than only visual neatness. Preserve separation where needed and ensure any protective material is compatible with cleanliness requirements.

A practical verification method
Inspect geometry and function after representative handling and check that identification remains readable.
| Item | What to record | Purpose |
|---|---|---|
| Reference configuration | Part or assembly identity and drawing revision | Make comparisons traceable |
| Test conditions | Relevant position, direction and operating condition | Compare the same characteristic |
| Decision evidence | Inspect geometry and function after representative handling and check that identification remains readable. | Resolve the specific question before approval |

Use the result in an engineering request
Describe the observed condition and the required function separately. Include the relevant drawing revision and your results from the check above. If an acceptance limit has not been established, identify it as an open design input rather than treating a successful trial as approval.
Review the related Leading Spring product information. For a project-specific review, send the mechanism description, available geometry and the evidence relevant to this decision through the contact page.
Editorial note: AI-assisted engineering guidance, prepared from the topic-specific reasoning shown here and the company’s public product context. Illustrations explain decisions; they are not customer-case photographs or test results. Product-specific suitability requires review against your approved requirements.