TRED 7975 FSP is a ball head that offers security, versatility and ease of use when composing your shots. The TRED 7975 FSP features a fine tuning knob with locking knob that gives total control over ball friction for precise adjustments. The easy-to-grip lever can be re positioned easily for comfortable use and provides secure locking, so your gear stays in place, no matter the angle. An anodized surface on the ball ensures it will remain scratch free and provide ultra-smooth and precise movements. The TRED 7975 ESP measures 9.5cm, weighs 450g, and will support up to 12kg.