Now Offering Curbside Pickup.Please allow at least 1 business day for orders to be processed. If you choose this option, you will receive an email stating that your order is ready for pickup (be sure to check your spam folder).
Square up a half-square triangle in less than half the time. No more ruler rock with Bloc_Loc. The patent pending channel locks onto the seam and slides to make a perfect square cut every time. All Bloc_Loc Half-Square Triangle Square Up Rulers have fine, solid lines every .5" which makes trimming more accurate.