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    60 Products

    Metal Bar Grating Stair Treads

    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Smooth, Powder-Coated Steel.
    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Smooth, Galvanized Steel.
    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Smooth, Aluminum.
    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Smooth, 304 Stainless Steel.

    Smooth

    Powder-Coated Steel

    Smooth

    Galvanized Steel

    Smooth

    Aluminum

    Smooth

    304 Stainless Steel

    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Serrated, Powder-Coated Steel.
    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Serrated, Galvanized Steel.
    Image of Product. Front orientation. Stair Treads. Metal Bar Grating Stair Treads, Serrated, Aluminum.
    Image of Attribute. Mounting Dimensions. Side1 orientation. Contains Annotated. Metal Bar Grating Stair Treads.

    Serrated

    Powder-Coated Steel

    Serrated

    Galvanized Steel

    Serrated

    Aluminum

    Mounting Dimensions

    Choose these stair treads for greater durability than metal plank grating stair treads. They have an open surface that prevents debris from accumulating. Nosing is textured for traction.
    Powder-Coated Steel—Powder-coated steel treads are for use in dry, noncorrosive areas.
    Galvanized Steel—Galvanized steel treads are more corrosion resistant than painted steel.
    Aluminum—Aluminum treads are more corrosion resistant than galvanized steel. Plus, they're lightweight, nonsparking, and nonmagnetic.
    304 Stainless Steel—Stainless steel treads have better corrosion resistance than steel or aluminum.
    Drainage
    Opening
    Mounting Hole
    Wd.
    Dp.
    Ht.
    Thk.
    Bearing
    Bar Ht.
    Wd.
    Lg.
    Load Cap.,
    lb.
    No.
    of
    Dia.
    Lg.
    Wd.
    Ctr.-to-Ctr.
    (A)
    Ctr.-to-Tread
    Top (B)
    Ctr.-to-Tread
    Nosing (C)
    Mounting Hardware
    Included
    For Use
    Outdoors
    Each
    Smooth
     
    Powder-Coated Steel
    24"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoNo67905T21000000
    24"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2200000
    30"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoNo67905T2300000
    30"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2400000
    30"10 15/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2500000
    36"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2600000
    36"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2700000
    36"12 1/8"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T10100000
    42"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T2900000
    48"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T7300000
    48"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T7400000
     
    Galvanized Steel
    24"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoYes67905T5100000
    24"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T5200000
    30"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoYes67905T5300000
    30"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T5400000
    30"10 15/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T5500000
    36"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T56000000
    36"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T57000000
    42"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T59000000
    48"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes67905T62000000
     
    Aluminum
    18"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes4342T7100000
    24"7 3/8"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes4342T72000000
    24"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes4342T7300000
    30"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes4342T74000000
     
    304 Stainless Steel
    36"9 3/4"2 1/2"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes5820T3000000
    36"10 15/16"2 1/2"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes5820T2000000
    36"12 1/8"2 1/2"3/16"1"1"3 3/4"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes5820T4000000
    36"12 1/8"2 1/2"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes5820T1000000
     
    Serrated
     
    Powder-Coated Steel
    24"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoNo6856T1100000
    24"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1200000
    30"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoNo6856T1300000
    30"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1400000
    30"10 15/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1500000
    32"10 15/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo67905T10100000
    36"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1600000
    36"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1700000
    42"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1800000
    42"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T1900000
    48"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoNo6856T72000000
     
    Galvanized Steel
    24"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoYes6856T3100000
    24"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T3200000
    30"8 9/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"4 1/2"1 3/4"1 1/8"NoYes6856T3300000
    30"9 3/4"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T3400000
    30"10 15/16"2 1/2"3/16"1"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T3500000
    36"9 3/4"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T36000000
    36"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T37000000
    42"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T39000000
    48"10 15/16"2 1/2"3/16"1 1/4"1"3 13/16"30047/16"1 7/16"7/16"7"1 3/4"1 1/8"NoYes6856T42000000
     
    Aluminum
    18"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes69105T8200000
    24"7 3/8"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes69105T8300000
    24"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes69105T8400000
    30"8 9/16"3"3/16"1 1/4"1"3 3/4"30047/16"1 7/16"7/16"4 1/2"2 1/4"1 1/8"NoYes69105T8600000
     

    Fiberglass Stair Treads

    Image of Product. Front orientation. Stair Treads. Fiberglass Stair Treads.
    These lightweight fiberglass treads are corrosion resistant, nonconductive, and nonmagnetic. The surface is grit coated for traction. Cut treads with a circular saw using a diamond-grit blade, and seal the cut end with an epoxy sealant (sold separately). Use Fasteners for Fiberglass Bar Grating to secure.
    Drainage
    Opening
    Wd.
    Dp.
    Thk.
    Bearing
    Bar Ht.
    Wd.
    Lg.
    Load Cap.,
    lb.
    Mounting Hardware
    Included
    For Use
    Outdoors
    Each
    Grit Coated
     
    Fiberglass
    24"10 1/2"1/8"1"0.9"5 1/2"500NoYes6128T510000000
    24"10 1/2"1/8"1 1/2"0.9"5 1/2"500NoYes6128T55000000
    30"10 1/2"1/8"1"0.9"5 1/2"250NoYes6128T52000000
    30"10 1/2"1/8"1 1/2"0.9"5 1/2"500NoYes6128T56000000
    36"10 1/2"1/8"1"0.9"5 1/2"250NoYes6128T53000000
    36"10 1/2"1/8"1 1/2"0.9"5 1/2"500NoYes6128T57000000
     
    Sealants

    Strut Channel Stair Tread Mounts

    Image of Product. Front orientation. Contains Annotated. Strut Channel Framing and Fittings. Strut Channel Stair Tread Mounts.
    Add stairs to platforms, mezzanines, crossover bridges, and anywhere else you have frames made from strut channel. Also known as stringers, these brackets bolt to channel and hold your choice of stair tread.
    Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.
    Lg.
    (A)
    (B)
    Thk.
    Projection
    Climbing
    Angle
    Hole
    Dia.
    Fasteners
    Included
    Each
    For 1 5/8" Channel Width
     
    Zinc-Plated Steel
    8 7/8"3 3/4"1/4"7 11/16"45°9/16"No5425N11000000
     
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