An Extension Spring used in the Suspension Seat is a part that provides support and flexibility to the Suspension unit. The Extension Spring extends or stretches when a force is applied and retracts or returns to its original position when the force is released.Attributes:• Manufactured to precise specifications and are built for durability, and reliability • Helps in achieving the desired seating position and comfortApplications:An Extension Spring is used in Door Handle Latch to support the latch lock and an open position.