Roll
Norton
Norton 320 Grit Sandpaper Roll 31683, 2-3/4 in x 45 yd Tan Paper, PSA Backing
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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.
Paper sheets and rolls are engineered for optimum performance when sanding metal, wood, composites and painted surfaces. The sheets are packed in protective packaging to eliminate waste and permit easy, neat storage.
Why Pros Choose Norton NOR
- Premium heat-treated grain
- FEPA P-graded grain
- Premium B weight latex reinforced paper backing
- Water-based stearate No-Fil coating
- No pigment in no-fil coating or bond
- '3 to 5 percent faster cut rate, premium B weight latex reinforced paper backing
- Superior bond system optimizes grain adhesion and improves cut life, heat treated grain
How to Use
For light duty metal sanding, primer sanding, defect removal from painted surfaces, filler sanding, sanding and finishing of composites and fiberglass, bare wood sanding and sanding between sealer coats
Compatibility
Compatible substrates: Aluminum, Wood.
Specifications
| Part No. | 31683 |
|---|---|
| Product Line | NOR |
| MFR Model | 66261131683 |
| Standard/Approvals | ANSI B7.1 | OSHA Compliant |
| Application | For light duty metal sanding, primer sanding, defect removal from painted surfaces, filler sanding, sanding and finishing of composites and fiberglass, bare wood sanding and sanding between sealer coats |
| Manufacturer | Norton Abrasives |
| Alternate Part Number-1 | 66261131683 |
| UPC | 0662611316835 |
| Brand | Norton® |
| Grit | 320 |
| Grade | Very Fine |
| Abrasive Material | Aluminum Oxide |
| Series | A275 |
| Length (yd) | 45 |
| Width (in) | 2-3/4 |
| Color | Tan |
| Backing Material | Paper |
| Attachment Type | PSA |
About Norton
Norton is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can Norton NOR be used on?
Norton NOR is compatible with Aluminum, Wood. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship Norton NOR?
Most in-stock orders for Norton NOR 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 Norton product genuine?
Yes. autofxmart is an authorized distributor of Norton 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 Norton NOR?
The MPN for Norton NOR is 31683. 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
Norton Abrasives NOR is compatible with Aluminum, Wood. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
Most in-stock orders for Norton Abrasives NOR 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 Norton Abrasives 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 Norton Abrasives NOR is 31683. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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