Available in a chrome plated or silver powder coated finish, QA1 offers 1 7/8” I.D. Coil Springs in 8" and 10” free lengths. Made with the highest quality materials, QA1 springs are strong, consistent and have a long life. All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.
Chrome Silicon Steel (CrS)
All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life.
Cold Wound – Heat Treated – Shot Peened
All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability.
All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.
QA1 springs are either silver powder coated for excellent longevity, or are polished and chrome plated for the ultimate in appearance.
Lengths and Rates Marked
All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification.
All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.