Bolt Clamps: 301 Stainless Steel Band, 5 1 16 in – 5 3 8 in Dia., SAE # 506, 3 4 in Band Wd pkg. of 5 【Large Storage Space】Dresser chest have 【Large Storage Space】Dresser chest have 5 spacious drawers The ring mechanism wraps around the entire seat that allows the user to easily adjust the seat height by a simple touch of a finger from any position Model 300300506070 025 in Band Width 3 4 in Clamp Maximum Inside Diameter 5 3 8 in Clamp Minimum Inside Diameter 5 1 16 in Install Torque 75 in lb SAE Number 506 Screw Material Steel Screw Material Finish Zinc Plated Display Qty 5 UNSPSC 0 Country of Origin Mexico These self tensioning clamps have a spring loaded T bolt assembly that adjusts to dampen vibration and maintains constant tension on tubing or hose in industrial applications