Pencil Protractor
Description
Holds two pencils 7.8mm or smaller in width. Bolts allow for pencils to be secured. Can draw two lines that are between 13mm and 118mm apart. Accessories required: 4 M4 mm hex bolts 10mm long https://www.mcmaster.com/91287A112/ 2 M4 mm wing nuts https://www.mcmaster.com/94545A220/
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