Block
3M
3M Hookit Flexible Sanding Hand Block Kit 35829 Hook and Loop Attachment Four Lengths
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Overview
Built for the job.
These 3M™ Hookit™ blocks combine the lightweight flexibility of traditional foam blocks with the dust extraction power and control of dust-free sanding blocks. The blocks flex to help easily restore contours and bodylines, while providing a firm backing for abrasives. Features 3M™ Hookit™ attachment system. They…
Why Pros Choose 3M MMM
- A lightweight sanding block with a firm but flexible backing which helps easily restore contours and bodylines
- When used with a vacuum system and compatible abrasives, this 3M™ Hookit™ dust extraction flexible sanding block helps capture dust which can increase abrasive life while helping reduce dust in the shop environment
- The 3M™ Hookit™ hook and loop attachment system allows for easy abrasive changeouts
- The built-in vacuum control allows the operator to adjust suction to prevent the block from sticking to the substrate while maximizing dust capture
- The family of blocks is available in four lengths: 5-1/4 in (133 mm), 7 in (178 mm), 10-3/4 in (273 mm) and 16 in (406 mm) - plus a three-size block kit
How to Use
For sanding applications
Specifications
| Part No. | 35829 |
|---|---|
| Product Line | MMM |
| Includes | 5-1/4 in, 7 in, 10-3/4 in Block |
| Application | For sanding applications |
| Manufacturer | 3M Products |
| Trade Mark | Hookit™ |
| Alternate Part Number-1 | 7100259119 |
| UPC | 051131358294 |
| Brand | 3M™ |
| Attachment Type | 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 35829. 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 35829. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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