Features SPECIFICATIONS: Includes 100pcs spring clamps, 10 common sizes of 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, to meet more needs. 65MN STEEL: These clamps are made of 65MN manganese steel, color galvanizing finish, with high hardness, high strength, rust and corrosion resistance. EASY OPERATION: Use pliers (not included) to press ends of the clamp to make the inner ring larger, and then place it on a suitable pipe, loosen the pliers to clamp. APPLICABLE RANGE: Widely used in agriculture, aviation, factories, construction, mechanical processing, automobile maintenance, and other scenarios. STORAGE BOX: Equipped with a storage box with compartments for better sorting and organizing these spring clamps, and providing good protection. Specification: Item Type: Hose Clamps Material: 65MN Manganese Steel Finish: Color Galvanizing Advantages: Simple and convenient arrangement Package List:10 x 6mm Pipe Clamps10 x 7mm Pipe Clamps10 x 8mm Pipe Clamps10 x 9mm Pipe Clamps10 x 10mm Pipe Clamps10 x 11mm Pipe Clamps10 x 12mm Pipe Clamps10 x 13mm Pipe Clamps10 x 14mm Pipe Clamps10 x 15mm Pipe Clamps1 x Storage Box Package List 10 x 6mm Pipe Clamps 10 x 7mm Pipe Clamps 10 x 8mm Pipe Clamps 10 x 9mm Pipe Clamps 10 x 10mm Pipe Clamps 10 x 11mm Pipe Clamps 10 x 12mm Pipe Clamps 10 x 13mm Pipe Clamps 10 x 14mm Pipe Clamps 10 x 15mm Pipe Clamps 1 x Storage Box