Flexco 0.125 in x 18 in x 18 in Polo Green Rubber Tile Multipurpose Flooring Faced Insulation High Torque Hex Head: Hex cap 1002431790 High Torque Hex Head: Hex cap head with machine threads supports secure tightening with a wrench or drill Q: How should I install them Flexco low radial rubber tile create seamless style from floor to floor with the high performance of rubber The radial texture low profile surface helps keep the walking surface clear to improve slip resistance The radial texture low profile allows for moisture to wick away from the walking surface Rubber tiles help to keep noise from foot traffic to a minimum PVC free and Phthalate free Homogeneous color is inherent through the tread and superior finish resists scuffing gouging and most chemicals Each tile is 18 in W x 0 see company website for adhesive recommendations Warranted for a period of one (1) year in accordance with Flexco's written instructions