Heavy-duty 6-inch lengthy clamp has a precise maximum opening of 2.5 inches.Thick spring materials can ensure the product is durable.Spring clip is manufactured from nickel-plated steel, durable and anti-rust.The arc of the handle improves the comfort. The non-slip plastic disguise protects the instrument surface.Very suitable for carpentry, domestic ornament or commercial production. Suitable for wood, metal and fabric. Package Included: 1 x Spring ClampNote:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error thanks to manual measurement. pls make sure you do not intellect before you bid.Due to the variation between various monitors, the image might not mirror the particular color of the item. Thank you!