Metal Extension Springs with Crossover Loop Ends are made with an initial tension, which presses the coils together in the free state. The Extension Springs are available with hook and crossover loop ends. JMD Springs, an ISO 9001:2008 awarded company, is the manufacturer of Metal Extension Springs with Crossover Loop Ends.
JMD Springs offers multiple ranges of compression springs, extension springs, wire forms, brake springs, torsion springs, wave springs, volute springs, spiral torsion springs and spring bushes. Metal Extension Springs with Crossover Loop Ends can also be provided in varying lengths and degrees of tension depending on various pulling forces as per requirement.
