The Bosch Heavy-Duty Aluminum Tripod is stronger and more rigid than comparable tripods. Features a lightweight yet heavy-gauge aluminum design with electrostatic powder-painted casting for a durable and long-lasting finish. The double banded legs provide stability. Positive locking quick clamp holds level in place. Perfect for use in the field with optical or laser levels. Clamp Type Quick clamp, Compatible Tool Optical and laser levels, Head Type Flat head, Height Range in. 42-65, Case Included No, Recommended Use Tripod, Thread Size in. 5/8-11, Indoor/Outdoor Use Outdoor, Material Aluminum. Hinges attach with screws, not rivets Universal with string hook for plumb bob. Model Number: BT170. UPC: 000346394108.