Retail: $42.17
    Price: $27.20
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    Model Number: 505V
    Estimated Delivery Time: 3 - 7 Business Days
    Alvin Drafting 6" Basic-Bow Compass and Beam Bar

    Model Number: 505V

    Designed with a fiberglass ringhead and pivot design for smooth, firm adjustment. 

    Features:

    • Accurate center wheel adjusts quickly 
    • Makes circles up to 10" in diameter
    • Beam bar extension creates circles up to 20" in diameter
    • Built-in spindle prevents overextension
    • Split leg design accepts interchangeable pen, pencil, and divider parts
    • Matte nickel finish resists stains and tarnishing
    • Slip handle for spare ruling nib
    • Extra lead, needle point, and bolt
    • Made in Germany

    Product Dimensions:
    • Outside Dimensions:
    • Product Weight: 0.31 lbs.
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    Alvin Drafting 6" Basic-Bow Compass and Beam Bar