The Slack Adjuster Shaft is designed to adjust the tension of the worm gear in a brake assembly. It is located between the screw adjustment, spring, and ball, and it helps to ensure that the worm gear is properly tensioned. It is made up of strong and durable material, such as Steel, to ensure strength and withstand high operating conditions.Attributes:• Helps to prevent this by keeping the worm gear properly tensioned • Hardened to increase the impact resistance and wear resistanceApplications:The Slack Adjuster Shaft allows you to adjust the tension of the worm gear to the correct level.