The Groomer Essentials Overhead Arm & Clamps comes with two clamps, two 1" thick steel arms, and one overhead bar with seven eye bolts to use multiple restraints on lively or stubborn dogs. Its clamps have a wide surface with two bolts to securely attach to tables up to 1 1/4" thick. With the ability to adjust both the width and height, this grooming arm will fit most grooming tables and handle any pet with ease!