Rubber-Cal Eco-Sport 3/4 in. x 20 in. x 20 in. Blue Interlocking Rubber Tiles (5-Pack, 14 sq. ft.) 7/16 in. Nuts A: They are 3/8-16 thread

A: They are 3/8-16 thread size and 3 inches in length

Polished Utility Essential

They are waterproof and approved for installation on any level

15-3/4 x 23-3/4 in

Ideal for backsplashes and interior walls

Rubber-Cal Eco-Sport 3/4 in. x 20 in. x 20 in. Blue Interlocking Rubber Tiles (5-Pack, 14 sq. ft.) 7/16 in. Nuts A: They are 3/8-16 threadEco Sport 3 4 in. Blue Interlocking Rubber Gym Floor Tiles, 5 Pack Heavy duty, recycled rubber tiles built for gyms and high traffic areas. The 3 4 in. thick, interlocking design absorbs impacts, resists moisture, and installs easily with connector pins for indoor or outdoor use. Key Features: Impact Protection: 3 4 in. thick recycled rubber cushions drops from weights and equipment Easy Interlock System: Connector pins allow quick DIY installation