Free length 2",DO 3/4",0.080 wire diameter Maximum safe load 28.7lbs The springs are made of high quality spring steel with good elasticity and stiffness Package includes: 3 x C-750 compression springs C-750 compression springs are used in a wide variety of applications, so please review the old spring specifications and dimensions before purchasing to make sure it is the part you need Free length 2",OD 3/4",0.080 wire diameter Maximum safe load 28.7lbs For MotorGuide wireless foot pedal parts replacement.Softer Foot Pedal Action The springs are made of high quality spring steel with good elasticity and stiffness to provide a smooth return function for the pedals, making pedal operation easier when manoeuvring the boat. Package Content 3 pcs 3/4" compression spring