Spring clamp with ratchet locking system. Manufactured from durable plastic. Perfect for various types of carpentry and model making. Technical Specifications: the jaws adhere perfectly to the material being compressed ratchet locking mechanism comfortable ergonomic handle irreplaceable when gluing and holding various elements Technical Specifications: Material: plastic Overall length: 215mm Maximum jaw spacing: 45 mm Jaw height: 32 mm Additional information: locking ratchet mechanism