Two Clamps per package = 4 pieces Two 14″ separate straps that can hold round objects up to 15″ in diameter. Each clamp set supports a safe working load of 150lbs. Each half of clamp mounts with 4 6mm bolts. Mounting area 2″ x 2″ Mount fuel / liquid containers with easy access on and off. Includes mounting hardware compatible with Rough Country Molle panel pattern and other Military panel patterns.