The Jet Tools I Bar Clamp features a 5 ft. opening and a throat depth of 1-13/16". This clamp is designed for woodworking and metalworking, providing strong and secure holding power. Its 1-7/8" clamp face ensures even pressure distribution, making it ideal for gluing and assembly tasks. Constructed from high-quality materials, this clamp offers durability and reliability for both professional and DIY projects. The lightweight design allows for easy handling, while the adjustable features provide versatility for various applications.