The Ring Compressor Handle Tool consists of a bracket, pivot pin, adjacent screw, threaded knob, detent pin, spring pin, and drive screw. It operates by utilizing the mechanical advantage provided by the pivot pin and threaded knob. The user adjusts the tool's diameter by turning the threaded knob, which causes the drive screw to expand or contract the tool's size. This allows the user to gently compress the piston rings, enabling the easy installation of the piston into the engine cylinder.Attributes:• Provides secure attachment to the engine to minimize the risk of accidents or injuries during use• Ensures a tighter seal between the piston and the engine cylinder, enhancing engine performanceApplications:The Ring Compressor Handle Tool reduces the time required for piston installation. It helps to prevent damage to the piston rings and engine components during the installation process.