Sheet
3M
3M Hookit Hand Sheet 34337 Medium Green P400 5-1/2 in x 6.8 in Wet/Dry for paint prep
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WARNING: Cancer & Reproductive Harm
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.
3M™ Hookit™ flexible abrasive hand sheet 270J feature a very thin, extremely flexible film backing that conforms effortlessly to tools and contoured surfaces. A softer, closer "feel" helps you minimize burn-through for longer sheet life and to achieve more refined finishes. And Hookit™ sheets can be quickly wrapped…
Why Pros Choose 3M MMM
- Thin film backed sheet is extremely flexible for fine sanding, wet or dry
- Longer-lasting - provides better "feel" for surfaces to minimize burn-through
- Conformable - perfect for sanding hard to reach spaces such as door pockets
- Versatile - wraps effortlessly around hand sanding tools and can be used for machine scuff sanding
- Face side color system lets you efficiently differentiate sheets by sanding process
- Hookit™ attachment system makes for fast sheet changes and longer abrasive life
How to Use
For paint preparation, scuff sanding for blends, removing dirt nibs and textures and color sanding on surfaces including E-coat, primer and OEM and refinish clear coats
Specifications
| Part No. | 34337 |
|---|---|
| Product Line | MMM |
| MFR Model | 34337 |
| Includes | Hand Sanding Pad |
| Application | For paint preparation, scuff sanding for blends, removing dirt nibs and textures and color sanding on surfaces including E-coat, primer and OEM and refinish clear coats |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455069991 |
| UPC | 051131343375 |
| Brand | 3M™ |
| Maximum Sale Quantity | 5 |
| Maximum Sale Day | 7 |
| Vacuum (yes/no) | No |
| Grit | P400 |
| Grade | Medium |
| Abrasive Material | Aluminum Oxide |
| Wet/Dry | Wet/Dry |
| Series | 270J |
| Width (in) | 5-1/2 |
| Color | Green |
| Backing Material | Film |
| Length (in) | 6.8 |
| 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 34337. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Warning: This abrasive sheet requires eye protection and respiratory protection during use. Potential hazards include eye damage, skin irritation, and respiratory effects from dust particles. The product contains materials that may cause organ damage with prolonged exposure. Wash hands thoroughly after handling and ensure adequate ventilation in work area. Always refer to the full SDS before use.
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 34337. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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