Dixon Worm Gear Clamp, Constant Torque, Clamping Range: 2-1/4 to 3-1/8 in, 5/8 in Width, 3/8 in Bolt, Grade:304, Stainless Steel Band, Carbon Steel Bolt, Domestic

ITEM FEATURES:

• A patented Belleville spring mechanism permits the clamp to automatically increase or decrease its own diameter due to changes in operational or environmental temperatures
• Warning: this product contains a chemical known to the State of California to cause birth defects or other reproductive harm
• Do not use in connection with drinking water
• Wash hands after handling