Müller Martini 3690.4641.3 Tension Spring

The tension spring, also known as extension spring, pull spring, or helical extension spring, is a mechanical spring from the manufacturer Müller Martini with the part number 3690.4641.3. It has the dimensions 17 x 4 x 4 cm and weighs 0.3 kg. Tension springs are used to store and release mechanical energy through tensile stress. They are typically employed for resetting components, maintaining contact pressure, or dampening vibrations. Typical applications are found in mechanical engineering, precision engineering, and automation for grippers, valves, and locking mechanisms.