QA1 12HT100/200 Variable Rate Coil Spring 100/200lb, 2-1/2ID, 12"

Available in 10" and 12" lengths, QA1 offers an assortment of variable rate springs with a silver powder coated finish. Made in the USA, these 2.5" I.D. variable rate springs are made with the hightest quality materials.

In addition, this high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life, and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height.

These new variable rate springs are silver powder coated and ground at both ends for straight, consistent and accurate operations. In addition, all QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.

• All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life
• 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
• All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification
• QA1's variable rate springs are proudly made in the USA
• All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions
• Spring Rate/In. 100/200 - Variable rate 100 lb/in to 200 lb/in