36 LENGTH – Aluminum metal ruler is a straight edge that is a durable tool for measuring and drafting QUICK AND EASY CENTER MEASUREMENTS – Save time
Professional Straight Edges
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Empire 36 in. Aluminum Straight Edge Ruler 403 - The Home Depot
Ludwig Precision 6 Center-Finding Aluminum Straight Edge, 81206
Professional Straight Edges
Mayes 10208 36 Inch Straight Edge Aluminum Ruler, Heavy Duty 36
Ludwig Precision 36 Center-Finding Aluminum Straight