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18' Square Aluminum Sign Blank
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18" Square Aluminum Sign Blank

Part Number: 18SQASB
Starting at: $7.80
Availability: Usually Ships in 1 Week

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Our 18" Square Aluminum Sign Blanks are manufactured from alodized aluminum and feature 1 1/2" radius corners and two 3/8" mounting holes. 

All Hall Signs aluminum blanks are manufactured at our Bloomington facility per U.S. Bureau of Public Roads Standards and are punched with radius corners and mounting holes in accordance with the Federal Standard Highway Signs Manual. Alodized Aluminum Blanks are bare metal that has been chemically treated to meet ASTM B 499 specifications as a pre-treatment for sheeting application.

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Customer Reviews

great quality, excellent product
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Reviewed by:  from Overland Park on 7/5/2018
These blanks came as ordered. No problems or issues.
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Reviewed by:  from Selma on 6/11/2018