The theoretical service life of double helix springs can reach 5 million cycles. The service life can be further significantly improved if the customer complies with installation precautions.

Featuring an integrated one-piece design, double helix springs enable quick, easy installation and convenient adjustment, greatly improving production efficiency.

The theoretical service life of double helix springs can reach 5 million cycles. The service life can be further significantly improved if the customer complies with installation precautions.