The Adir Pro Aluminum Tripod with Quick Clamp 740-02 has a sturdy build suitable for construction conditions. Yet the tripod is lightweight, at only 8.2 lbs. (3.72 kg), and easy to transport, especially with the shoulder strap included. Each of the Adir Pro Aluminum Tripod's 3 - telescopic legs has specially designed metallic feet, with points that offer a stable tripod on wet, soft, hard and uneven ground. The Adir Pro 740-02 starts at 38 in. (0.97 m) with the legs collapsed, and reaches 63 in. with all 3 legs fully extended. You will be able to lock the legs firmly in position with the quick clamps featured on the Adir Pro Aluminum Tripod. Use your Adir Pro 740-02 tripod's flat head to hold optical levels, lasers and other surveying and construction equipment that use a 5/8 in. x 11 thread.