-40%
Sand, Gravel & Crushed Stone Calculator Slide Ruler Made In USA!!!
$ 6.85
- Description
- Size Guide
Description
You are purchasing a Sand, Gravel and Crushed Stone Slide Rule CalculatorThis will calculate/estimate the Tonnage of Material Required to cover an area.
Just enter in the Length and Width of the area.
Thanks.
unit measures 8" long by 1-1/2" wide.
Unit is made of heavy duty plastic.
THESE ARE MADE IN USA!!!! Â REALLY!!!!!!
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