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3M™ Stikit™ Blue Sheet 37211, 40E, 2-3/4 in x 16 1/2 in (70 mm x 420 mm), 25 Sheets/Carton, 5 Cartons/Case

3M™ Stikit™ Blue Sheet 37211, 40E, 2-3/4 in x 16 1/2 in (70 mm x 420 mm), 25 Sheets/Carton, 5 Cartons/Case

SKU: 37211
Regular price $38.99
Regular price Sale price $38.99
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Currently, 25 items are in stock!
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3M · Professional body repair and refinishing

3M™ Stikit™ Blue Sheet 37211, 40E, 2-3/4 in x 16 1/2 in (70 mm x 420 mm), 25 Sheets/Carton, 5 Cartons/Case

3M™ Stikit™ Blue Abrasive Sheet 521U is a paper-backed abrasive sheet with excellent performance and cut. It is available in a range of grades. Use the 3M™ Stikit™ Blue Abrasive Sheet 521U for sanding on collision repair substrates like paint, primer, metal and composites.

At a glance

Product typeOther 3M Products
Customer choicesExact part number
AttachmentPSA
AbrasiveCeramic Aluminum Oxide
BackingPaper / E Weight
Feature 1

Excellent cut rate and performance

Feature 2

E-weight paper backing is highly durable and withstands wear, pressure and damage

Feature 3

Stikit™ system for simple, secure application

Feature 4

Convenient sheet form available in a variety of grades

Exact 3M part numbers and package contents

3M MPN What you receive UPC
37211 1 box (25 sheets) 068060063946

Application and compatibility guidance

  1. Match the exact 3M manufacturer part number and selected configuration before ordering.
  2. Choose the abrasive grade for the repair step; lower grit numbers remove material more aggressively and higher numbers refine the surface.
  3. Use with a compatible pressure-sensitive-adhesive pad or block; Stikit and Hookit attachments are not interchangeable.
  4. The quantity selector counts sellable packages. Use the part-number table to see exactly what is inside one package.
Before use: Follow the applicable 3M instructions, technical data, SDS and workplace-safety requirements. Do not infer compatibility from appearance alone.

Verified specifications

Product Form Sheet
Abrasive Material Ceramic Aluminum Oxide
Attachment Type PSA
Backing Material Paper
Backing Weight E Weight
Coat Type Open Coat
Overall Width 2.75 in
Overall Length 16.5 in
Application Paint Sanding Primer Sanding Shape and Sand Filler or Putty Coating Removal Dent Prepare Filler Shaping Surface Preparation General Purpose Sanding Hand Sanding Paint Removal
Substrate Filler Metal Paint Primer
3M MPN Manufacturer case quantity
37211 5 boxes

Common questions

Which 3M™ Stikit™ Blue Sheet 37211, 40E, 2-3/4 in x 16 1/2 in (70 mm x 420 mm), 25 Sheets/Carton, 5 Cartons/Case option should I order?

Choose by exact part number. Confirm the exact 3M manufacturer part number in the configuration table before ordering.

What package will I receive?

The quantity selector counts sellable packages. For the selected part number, one package is 1 box (25 sheets). See the part-number table for the exact package.

How is availability determined?

Availability comes from the fresh National Oak distributor capture. Shopify inventory replaces the prior quantity and uses a 95% safety buffer.

Where can I find technical or safety information?

Use the manufacturer resources and documents linked below. Follow the applicable 3M instructions, SDS and workplace-safety requirements.

Manufacturer documents and resources

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