Pad
3M
3M 20433 Regular Molded Sheet Pad 4 in Dia x 3 in Width Foam, Hook and Loop Attachment
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This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
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Overview
Built for the job.
Our 3M™ Hookit™ sheet pad provides excellent backing support to 3 x 4 in sanding sheets when using the 3M™ orbital sander. The 3 x 4 in, medium density red foam pad is 1/2 in thickness and features a Hookit™ hook and loop attachment for ease of use. Use with 3M™ Hookit™ abrasive sheets.
Why Pros Choose 3M MMM
- Medium density foam provides some conformability for surface sanding
- 1/2 in thickness offers support for sanding sheets
- 3M™ Hookit™ attachment provides excellent backing support and easy reuse, optimizing disc life
- Operates at 10000 maximum opm
- Designed specifically for use with a 3 x 4 in orbital sander
How to Use
For finishing, polishing, surface preparation
Specifications
| Part No. | 20433 |
|---|---|
| Product Line | MMM |
| MFR Model | 20433 |
| Application | For finishing, polishing, surface preparation |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60440128076 |
| UPC | 051141204338 |
| Brand | 3M™ |
| Material | Foam |
| Width (in) | 3 |
| Color | Black/Red |
| Thickness (in) | 1/2 |
| Length (in) | 4 |
| Attachment Type | Hookit™ Hook and Loop |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M product genuine?
Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 20433. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Pick the right grit for the stage of work.
2Mount on your sander or backing block.
3Work evenly and let the abrasive cut.
4Step through finer grits to refine.
5Blow off and wipe the surface before the next step.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of 3M Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for 3M Products MMM is 20433. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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