The overall shape of the balance clamp is U-shaped, with varying openings and a single side with a barb, which can tightly fit with axial flow blades of different thicknesses, making it easy to add and not easy to loosen. The weight ranges from 0.1 grams to 10 grams, the material is 65 manganese elastic steel, the surface is blackened or galvanized or chrome plated, and the heat treatment is quenched and tempered. Welcome to call and request samples. If there are no suitable ones, we can create a mold for customization. (Mainly used for dynamic balance correction of axial flow blades made of plastic or metal materials)