Steel Stair Treads | McMaster-Carr

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378 Products

Grating and Flooring

Metal Bar Grating Stair Treads

Choose these stair treads for greater durability than metal plank grating stair treads.

Metal Plank Grating Stair Treads

The most economical stair treads we offer.

Metal Bar Grating

Able to support heavier loads than plank grating, bar grating is good for trenches, mezzanines, walkways, work platforms, and floors.

Narrow-Opening Metal Bar Grating

Narrow openings give this grating a higher load bearing surface than our standard metal bar grating and reduce the chance of something falling through.

Plank Grating

Use plank grating for platforms, stair treads, ramps, and decks.

Walkway Plank Grating

An integral toeboard keeps tools and parts from falling off this plank grating and meets OSHA 29 CFR 1910.23 for elevated walkways.

Traction Drainage Floor Plates

Openings in the surface allow dust, dirt, and liquids to pass through.

Traction Floor Plates

Add permanent slip resistance to floors, ramps, stairs, and docks with these solid plates.

Heavy Duty Metal Antislip Tape

Metal abrasives embedded in a metal backing allow this tape to last far longer than other antislip tape. It is often used to cover larger areas than other antislip tape, such as walkways and ramps.

Ladders and Work Platforms

Fold-Up Steps

Flip these steps down when you need them and fold them up when you don't.

Ladder-Style Steps

Good for use as ladder rungs, cut these steps to size with a metal-cutting saw and weld them in place.

Step Handles

Add a hand- or foothold for easier access to your vehicle or equipment.

Under-Mount Foldaway Ladders

A leg up when you need it, out of the way when you don’t—these ladders slide in and out of their mounting bracket for easy access. Originally designed for trucks, weld or bolt them underneath any surface.

Tire Steps

Safely climb truck tires for inspections and maintenance under the hood or to access cargo. They are compatible with a variety of vehicles, from standard work trucks to semi-trucks.

Strut Channel Stair Tread Brackets

Mount these brackets to strut channel to add stair treads. They’re also known as stringers.