Customized flat spring clips with normal loops or hooks should not be used for more than 60% of spring clip, as the loop is weaker than the spring, and the formation will break. Instead, what we offer to ensure the spring can be used to its maximum potential is our series of constant force springs found in our Spring catalogue that have hardened but loose loops with tapered ends, allowing the spring to be turned in any position.
sk industries is a professional manufacturer specializing in various springs since the year of 2006.With 9 years development, our main products are extension spring, spiral spring,waved spring etc. Maybe we are small in your eyes, but we are full of vitality, honesty and integrity.