Champion C252-3 Roofing Bolt Slotted & Nut 3/16 x 1" (Zinc)
Available
This is the Mushroom Head Slotted Machine Screw Assortment Refill.
Machine screws are used with a pre-tapped hole or nut wherever a removable fastener is needed in metal or plastic assemblies — including electrical panels, switchboards, brackets, and industrial equipment. Part number C252-6. Champion machine screws are supplied in a range of head styles and drive recesses.
Where this tool is used
- Electrical switchboards, instrument panels, industrial equipment housings, brackets, and precision assemblies requiring a machine-thread fastener.
- General maintenance and workshop applications.
Key specifications
| Specification | Detail |
|---|---|
| Head type | Mushroom head |
| Drive | Slotted |
Selecting the right option
Confirm thread pitch and size before ordering — mixing metric and imperial threads is a common site error.
Product details
| Model | C252-6 |
|---|---|
| Size (inch) | 1/4 x 1" |
Resources
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Mushroom Head Slotted Machine Screw Assortment Refill: 3/16 x 1"
SKU: A0128509 | Model: C252-3
Size (inch) 3/16 x 1". Roofing Bolt Mushroom Head & Nut Slotted - Zinc Plated
Refill for Machine Screw & Nut UNC Assortment Kit (CA252).
The same high-quality content as the original assortment kit.
About Champion Fasteners:
The Champion assortment range is the most comprehensive range of its type assembled in Australia.
The range has been designed with specific requirements of the professional automotive and engineering workshop in mind.
The result is that you get what you need in the right quantity, and most importantly, at the right price.
The packages are tough, convenient, replenishable, and reusable.
Champion parts are committed to quality throughout all facets of the organization.

