Rubber-Cal Diamond Plate 4 ft. x 4 ft. Black Rubber Flooring (16 sq. ft.) Outdoor Building Materials A: They are 5/16 inch

A: They are 5/16 inch diameter and 1-1/2 inch length with coarse SAE threads

2 CFM at 90 PSI

0 indicates wall-only usage

Waterproof and Stain Resistant: Perfect for kitchens

Rubber-Cal Diamond Plate 4 ft. x 4 ft. Black Rubber Flooring (16 sq. ft.) Outdoor Building Materials A: They are 5/16 inchDiamond Plate Black Rubber Gym Flooring Mat, 4 ft. x 4 ft. A durable, non slip synthetic rubber mat with classic diamond plate texture, ideal for protecting floors and equipment. This 4 ft. x 4 ft. sheet installs easily and withstands harsh, high traffic applications in gyms, garages, and utility areas. Key Features: Non Slip Safety: Raised diamond plate texture provides secure traction in wet or dry conditions. Durable Protection: Tough synthetic