Oilfield Grade Cattle Guards 
These cattle guards are made from all new pipe including:

8 5/8 x .322 - Base

4 1/2 x .250 - Top Runners

1 7/8 x .145 - Wings

The main surface is 20' x 80" and is closed in on the front and back with 1/8" flat iron. The 4 ½ is saddled into the 8 5/8 for added strength.
 
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