Grating | McMaster-Carr

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For Use Outdoors

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DFARS Specialty Metals

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Export Control Classification Number (ECCN)

1,828 Products

Building and Machinery Hardware

Bar Grating

Create a raised surface for safe travel over trenches, walkways, and stairs

396 products

Stair Treads

Replace stair treads in a stairway

112 products

Floor Plates

Add permanent slip resistance to floors, ramps, stairs, and docks

36 products

Stair Nosing

Cover step edges to protect them from damage and create a slip-resistant surface

6 products

Fluid Handling

Perforated Sheets

Filter, sort, separate, and strain liquid or dry material

237 products

Magnetic Filters

Pull metal and other magnetic contaminants out of lines

66 products

Magnetic Filter Rods

Replace individual rods in an existing filter or create a new one

14 products

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

147 products

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

254 products

Material Handling

Work Platforms

Achieve an ideal working height or access elevated areas like buildings and vehicles

159 products

Facility and Grounds Maintenance

Floor Drain Grates

Block solids from falling down drains while liquids flow freely

23 products

Floor Drains

Catch liquid from the floor and direct it down a drain pipe

13 products

Floor Sink Liners

Retrofit old or damaged floor sinks with a durable, corrosion-resistant liner

9 products

Shower Drain Grates

Keep solids from sliding down your drain

1 product

Manhole Covers

Made of cast iron to handle high-volume foot and vehicle traffic.

2 products

Roof Drains

Remove water from the middle of flat roofs

4 products

Electrical

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

10 products

Heating, Ventilation, and Air Conditioning

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

250 products

Fastening and Joining

Adhesives

Bond surfaces together

1 product