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Incra T-Rules

Lee Valley
Incra T-Rules
From Lee Valley
Current price: $34.90
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Size: 6" T-Rule
*Product information may vary - to confirm product availability, pricing, shipping and return information please contact Lee Valley
Designed to eliminate parallax errors and used with standard 0.5mm lead mechanical pencils, these rules are perforated with slots or holes just slightly larger than 0.5mm at standard increments. Etched from 0.008" thick stainless steel, they are very flexible.