Tension Spring Extension Springs 2.5mm Wire Dia, 18mm OD, 90mm Free Length Manganese Steel Small Double Hook

Made of manganese steel, highly abrasion resistant, durable to use. Tension spring can be used in many occasions, such as production and assembly, experimentation, research and development, maintenance, etc. Extension springs withstand tensile force and become longer under load, applications include scales, garage doors, washing machines, oven doors, and applications requiring various types of tension devices.