3M™ Primer 08681, Single Step, 125 mL, 6/Case

3M™ Single Step Primer is designed specifically to promote the adhesion of urethane adhesive/sealants to windshields and other automotive glass applications. This one-part primer is ideal for touching up minor pinchweld scratches and can be used to prime encapsulated glass. It is also suitable as a blackout primer to help protect against UV rays. Apply with 3M™ Urethane Primer Daubers PN 08688.
Special Price $48.71 Regular Price $57.30
UPC 00051135086810
3M ID 7100215960
Packaging Each
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The Ideal Primer for Windshield Replacement

Specifically for use during windshield replacement jobs, 3M™ Single Step Primer is a  one-part primer that promotes adhesion of urethane adhesives to glass. It is very versatile – you can use it for a range of windshield types including those with pre-applied adhesive (PAAS) systems or PVC/encapsulated glass. This fast-drying one-part primer requires no activator. It is excellent for corrosion protection when used for minor touch-ups on pinchweld scratches. It also features excellent UV resistance, making it ideal as a black-out primer for protecting urethanes and promoting long-lasting windshield installations. 

3M™ Single Step Primer works well with all 3M™ Auto Glass Urethane Windshield Adhesives , and is best applied with a 3M™ Urethane Primer Dauber PN 08688.

Recommended Applications

Priming automotive glass prior to bonding with 3M™ Auto Glass Urethane Windshield Adhesive
Coating minor, bare metal scratches on pinchwelds to prevent corrosion.
Promoting urethane adhesion to PVC/encapsulated parts
Primer for PAAS windshield systems
Science and Experience from 3M

3M™ Single Step Primer is another great example of how 3M provides science combined with experience for the most specific jobs. From its easy-to-use one-part formula to its excellent UV resistance, it is designed for use with auto glass and urethane adhesives to help you replace windshields efficiently and effectively.


  • Designed specifically to promote urethane adhesion, ideal for auto windshield replacement
  • Can be used to inhibit corrosion on pinchwelds
  • Easy to use; fast-drying and requires no activator
  • Excellent UV resistance helps preserve urethanes for long-lasting windshield installations
  • Suitable for a range of applications including encapsulated glass and PAAS
More Information
3M ID 7100215960
Part number 8681
Keywords Cavity Wax, OEM Match, Body Coating, Urethane Seam Sealer, Plastic Repair, Structural Adhesive, Panel Bonding, Windscreen Bonding, Rocker Gard, no cleanup,
Global Product Hierarchy Adhesives, Sealants & Fillers > Adhesion Promoters
Color Family Black
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 270
Base - Billing Unit EA
Base - Customary Height Dimension 3.8
Base - Customary Length Dimension 1.95
Base - Customary Width Dimension 2.05
Base - Metric Gross Weight 155.446 G
Base - Metric Height Dimension 96.52 MM
Base - Metric Length Dimension 49.53 MM
Base - Metric Width Dimension 52.07 MM
Base - Item Quantity 1
Base - Unit EA
Consumer - Billing Unit EA
Consumer - Customary Cubic Dimension 15.194912279588339 ci
Consumer - Customary Gross Weight 0.3426997680759048 lbs
Consumer - Customary Net Weight 0.3419986980821569 lbs
Consumer - Customary Height Dimension 3.8 in
Consumer - Customary Length Dimension 1.95 in
Consumer - Customary Width Dimension 2.05 in
Consumer - Metric Cubic Dimension 0.249 CDM
Consumer - Metric Net Weight 155.128 G
Consumer - Metric Height Dimension 96.52 MM
Consumer - Metric Length Dimension 49.53 MM
Consumer - Metric Width Dimension 52.07 MM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit BTLS
Consumer - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 110.07908433139701 ci
Shipper - Customary Gross Weight 2.1999995282107587 lbs
Shipper - Customary Net Weight 2.0519921884929415 lbs
Shipper - Customary Height Dimension 4.186614173228347 in
Shipper - Customary Length Dimension 6.186614173228347 in
Shipper - Customary Width Dimension 4.25 in
Shipper - Metric Cubic Dimension 1803.873 CCM
Shipper - Metric Weight 997.903 G
Shipper - Metric Net Weight 930.768 G
Shipper - Metric Height Dimension 10.634 CM
Shipper - Metric Length Dimension 15.714 CM
Shipper - Metric Width Dimension 10.795 CM
Shipper - Item Quantity 6
Shipper - Total Unit Quantity 6
Shipper - Previous Packaging Level Quantity 6
Shipper - Previous Packaging Level Unit BTLS
Shipper - Item Unit BTLS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 94220.66088226665 ci
Pallet - Customary Gross Weight 1640.999825460027 lbs
Pallet - Customary Net Weight 1497.955091263991 lbs
Pallet - Customary Height Dimension 46.73976377952756 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.544 M3
Pallet - Metric Net Weight 679.461 KG
Pallet - Metric Height Dimension 118.719 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 4380
Pallet - Total Unit Quantity 4380
Pallet - Previous Packaging Level Quantity 730
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BTLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 10
Pallet - Shipping Container Per Layer Quantity 73
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