Champion C1630-15 Hex Head Combo/Slotted Screw 4.2 x 25mm
Available
Self-tapping screws drive directly into sheet metal, plastics, and thin substrates without pre-tapping — making them the fastener of choice for fabrication, automotive body work, and electrical enclosure assembly. Part number C1630-15. Champion self-tapping screws are manufactured to consistent thread form for reliable drive and hold.
Where this tool is used
- Sheet metal fabrication, automotive body and trim, electrical enclosures, HVAC ducting, and light panel assembly — wherever a self-contained thread-forming fastener is needed.
- General maintenance and workshop applications.
Key specifications
| Specification | Detail |
|---|---|
| Head type | Hex head |
| Drive | Slotted |
Selecting the right option
Confirm thread pitch and size before ordering — mixing metric and imperial threads is a common site error.
Resources
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4.2 x 25mm
Model Number: C1630-15
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4.8 x 13mm
Model Number: C1630-16
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4.8 x 19mm
Model Number: C1630-17
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5.5 x 25mm
Model Number: C1630-18
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6.3 x 19mm
Model Number: C1630-19

