Bar Grating - Plain and Stainless Steel Close Mesh Weights

GCM-1, GCM-2, GCM-3, GCM-4 and GCM-5 Series Weights
Bearing Bar Sizes GCM-1 GCM-2 GCM-3 GCM-4 GCM-5
Height
(Inches)
Thickness
(Inches)
Item #
GCM-1
Lbs./
SF
Item #
GCM-2
Lbs./
SF
Item #
GCM-3
Lbs./
SF
Item #
GCM-4
Lbs./
SF
Item #
GCM-5
Lbs./
SF
3/4 1/8 NA NA 75A 8.6 75A 6.9 NA NA 75A 5.5
3/4 3/16 75 13.7 75 12.3 NA   75 9.0 75 7.8
1 1/8 NA NA 100A 11.5 100A 9.0 NA NA 100A 7.1
1

3/16

100 18.1 100 16.5 NA   100 11.9 100 10.2
1–1/4 1/8 NA NA 125A 14.2 125A 11.2 NA NA 125A 8.9
1–1/4 3/16 125 22.6 125 20.7 NA   125 14.8 125 12.7
1–1/2 1/8 NA NA 150A 17.2 150A 13.5 NA NA 150A 10.8
1–1/2 3/16 150 27.2 150 25.0 NA NA 150 17.8 150 15.3
1–3/4 3/16 175 31.6 175 29.4 NA NA 175 20.8 175 17.8
2 3/16 200 36.2 200 33.2 NA NA 200 23.8 200 20.5
2–1/4 3/16 225 40.1 225 37.3 NA NA 225 26.5 225 22.7
2–1/2 3/16 NA NA 250 41.4 NA NA 250 29.3 250 25.0
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Notes
 
* Pounds per square foot (All weights are approximate).

** Item numbers for the GCM series are created by adding additional numbers and letters to the series for each bearing bar size. For example, a GCM-3 grating with a bearing bar size of 1 by 1/8 inch is a GCM-3-100A

Use the Conversion Calculator to convert inches to metric.