Steel Coatings | McMaster-Carr

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862 Products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

105 products

Surface Fillers

Repair chips, cracks, and tears in various surfaces

82 products

Paint

Renew, enhance, protect, and change the color of surfaces

47 products

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

30 products

Touch-Up Paint Pens

Cover scratches in paint and coatings

4 products

Protective Coating Primers

Prepare metal surfaces for powder coating

2 products

Surface-Preparation Cleaners

Clean and degrease surfaces so paint, coatings, adhesives, and cement will stick

3 products

Paint and Coating Removers

Cut through paint and other coatings to clean up messes and prepare surfaces for finishing

2 products

Roof Coatings

Form a water-resistant layer to restore and reinforce your roof

6 products

Fastening and Joining

Adhesives

Bond surfaces together

394 products

Electrical

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

16 products

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

65 products

Solder Mask

Temporarily shield circuit boards from solder, flux, and high temperatures

4 products

Fabricating and Machining

Zinc-Plating Kits

Create your own zinc-plating system to add corrosion resistance to steel and iron parts

3 products

Blackener Kits

Create a flat, black protective finish on metal tools to resist corrosion and reduce glare

5 products

Surface-Protection Compounds

Protect surfaces that you don't want to harden when heat treating steel parts

3 products

Lubricating

Antiseize Lubricants

Prevent threaded fasteners from sticking due to rust, dirt, and heat

3 products