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 $10.14 By ARCOM - 25 September 2020 81 0 SHARE Facebook Twitter Go to the deal page: Swanson Tool Speed Square Layout Tool w/ Blue Book & Combination Square $10.14