![Swanson 7" Speed Square with Blue Book ~ Made in USA · Model #S0101 ~ 5 in 1 tool ~ Black engraved gradations ~ Easy read markings ~ Made of high-grade aluminum alloy construction ~ Anti-glare finish. This unique tool is actually five tools in one: a try square, a miter square, a protractor, a line scriber, & a saw guide. 038987010149](http://hardwickandsons.com/cdn/shop/products/Swanson_Square.jpg?v=1484333156&width=1445)
![Swanson 7" Speed Square with Blue Book](http://hardwickandsons.com/cdn/shop/products/Swanson_Square_Angle.jpg?v=1484333156&width=1445)
![Swanson 7" Speed Square with Blue Book](http://hardwickandsons.com/cdn/shop/products/FinalUSAImage_17c82b7a-9f19-4ce6-ab54-31d6782ff840.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square Closeup](http://hardwickandsons.com/cdn/shop/products/Swanson_Square_Closeup.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Line Scriber](http://hardwickandsons.com/cdn/shop/products/Swanson_Square_w._Pencil.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Try Square](http://hardwickandsons.com/cdn/shop/products/Try_Square.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Protractor](http://hardwickandsons.com/cdn/shop/products/Protractor.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Miter Square](http://hardwickandsons.com/cdn/shop/products/Miter_Scribe.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Line Scriber](http://hardwickandsons.com/cdn/shop/products/Swanson_Scribe_Diagram.jpg?v=1655307333&width=1445)
![Swanson 7" Speed Square ~ Use As A Saw Guide](http://hardwickandsons.com/cdn/shop/products/Swanson_Saw_Guide_Diagram.jpg?v=1655307333&width=1445)
!["Little Blue Book" included with Swanson 7" Speed Square](http://hardwickandsons.com/cdn/shop/products/PO110_Main.jpg?v=1655307333&width=1445)
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The Classic Swanson 7" Speed Square with Blue Book. This unique tool is actually five tools in one: a try square, a miter square, a protractor, a line scriber, & a saw guide. It is constructed of durable heavy-gauge aluminum alloy & has engraved markings for "Swanson’s One-Number Method" of rafter layout. It is also packaged with the Swanson's "Blue Book of Rafter Length & Roof Construction". A very handy pocket booklet. Made in USA.
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Product Overall Size Square Thickness Weight Model # Swanson 7" Speed Square with Blue Book 7" x 7" x 10"
3/16" 0.5 lb S0101 For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood