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Brown-Campbell Company
Brown-Campbell Company
800-472-8464
Specialty Steel Manufacturer,
Fabricator & Distributor Since 1952
Product Information

Bar Grating Stair Treads

Aluminum I-Bar - Tread Width Design Details

Aluminum I-Bar - Tread Width Design Details

Swaged

Aluminum I-Bar - Tread Width Design Details
End Plate Dimensions
19AI4
1-3/16" Center to Center of Bearing Bars
Grating Depth Up To 1-3/4”
Dimension “A” See Tread Width Table
Dimension “B” 2-1/4”
Dimension “C” 3”
Tread Width (Including Nosing)
19AI4
1-3/16" Center to Center of Bearing Bars
No. of
Bearing Bars
1/4” Bearing Bar Depth Bolt Hole Spacing Dimension “A”
5 6-1/4” 2-1/2”
6 7-7/16” 4-1/2”
7 8-5/8” 4-1/2”
8 9-13/16” 7”
9 11” 7”
10 12-3/16” 7”