Compression Springs
Helical compression springs are designed to resist applied compression forces or store energy in the push mode. Typically made from round wire in a straight cylindrical shape, these springs can feature a variety of helical end types, including plain, ground, or squared ends.
Extension Springs
Extension springs are designed to store energy and exert a pulling force. They are manufactured from round wire that is tightly coiled with an initial amount of tension built in. Unlike compression springs, extension springs typically do not have their sets removed, allowing them to maintain their preload for reliable performance in tension-based applications.
Torsion Springs
Torsion springs are helical coils that store mechanical energy when twisted, rather than compressed or extended. They exert a torque or rotary force when the ends of the spring are rotated relative to each other. Special care must be taken when handling or adjusting large torsion springs, as they can store significant amounts of energy and may pose safety risks if not properly managed.
Double Torsion Springs
Consist of one set of coils coiled right hand and one set of coils coiled left hand. These coils are connected, usually with an unwound section between the winds and work in parallel.
Magazine Springs
CSS manufactures an extensive variety of magazine springs for firearm and defense applications. Spring material sizes range from .033" to .062" and typical spring materials for these applications include Music Wire, Rocket Wire, 17-7 PH, and Chrome Silicon.
