This dual extension spring is designed with a double-spring structure to deliver higher extension force with improved balance and durability. Rated at 160 lb, it is suitable for applications that require strong pulling force and consistent performance during repeated operation. Compared with single extension springs, the double spring design helps distribute load more evenly, reducing stress concentration and supporting longer service life. Specifications can be customized to match different application requirements.

This dual extension spring is designed with a double-spring structure to deliver higher and more stable extension force. Rated at 140 lb, it provides reliable pulling performance and improved durability for demanding applications requiring controlled and consistent tension.

This dual extension spring is designed with a double-spring structure to provide strong and stable extension force. Rated at 130 lb, it is suitable for applications that require higher pulling force, durability, and consistent performance during repeated operation.

This dual extension spring uses a double-spring structure to deliver higher extension force with improved balance and durability. Rated at 120 lb, it is suitable for applications that require strong pulling force and consistent performance during repeated operation. Compared with single extension springs, the double spring design helps distribute load more evenly, reducing stress concentration and supporting longer service life. Specifications can be customized to match different application requirements.

This dual extension spring features a double-spring structure designed to deliver higher extension force with improved balance and durability. With a rated load of 100 lb, it is suitable for applications requiring stronger pulling force and stable performance under repeated operation. The double spring design helps distribute stress more evenly compared with single extension springs, reducing fatigue and extending service life. Manufactured from high-quality spring steel, all specifications can be customized to meet specific application requirements.

This dual extension spring is designed with a double-spring structure to provide stable and balanced extension force. With a rated load of 90 lb, it is suitable for applications requiring controlled extension, durability, and consistent performance under repeated operation. The double spring design helps distribute load more evenly, reducing stress on individual coils and improving service life. Manufactured from high-quality spring steel, all specifications can be customized according to application requirements.

Barrel compression springs are designed with a convex profile that provides improved lateral stability during compression. The larger middle diameter helps reduce the risk of buckling under load, making this spring type suitable for applications requiring controlled compression and reliable alignment. Compared with standard cylindrical compression springs, barrel springs offer better performance in load-bearing and vibration-prone environments. All dimensions and specifications can be customized according to application requirements.

This heavy-duty conical compression spring is designed to provide stable compression performance in space-limited industrial applications, reducing the risk of lateral buckling under load.

This heavy-duty cylindrical compression spring is manufactured by hot coiling and designed for high-load industrial applications requiring strength, durability, and reliable performance.

Corrosion-resistant high tension garage door torsion springs designed for cold, humid, and high-salt environments in Canada. Available with galvanized or e-coated finishes for extended service life.

Durable galvanized garage door torsion springs made with ASTM A229 high-carbon steel. Zinc-coated finish for corrosion resistance. Custom sizes, fast delivery, OEM/ODM available for U.S. & Canada.