Home Slickdeals Swanson Tool Speed Square Layout Tool w/ Blue Book & Combination Square... Slickdeals Swanson Tool Speed Square Layout Tool w/ Blue Book & Combination Square Value Pack $10.90 By ARCOM - 13 May 2020 125 0 SHARE Facebook Twitter Go to the deal page: Swanson Tool Speed Square Layout Tool w/ Blue Book & Combination Square Value Pack $10.90