Cat Flex Head ratchet set includes reversible ratchets used for service repair and maintenance activity.Attributes:• Push Button Flex Head for getting the ratchet into hard-to-reach places• Standard square drives 1/4", 3/8", and 1/2"• Screwless design for FOD-prevention and protection of internal components• 2-component handle for a comfortable, ergonomic design• Fine tooth 80 teeth ratchet for working in tight spaces, with a working angle of just 4.5°• 8 pairs of parallel teeth simultaneously ensure maximum load-bearing capacity and particularly smooth running, even at high torques• Quick Release safety lock prevents unintentional loss of insert tools, allowing tools only being able to be released by the push of a button• Reverse lever can be shifted with one hand, which saves time when the gear mechanism needs to be reversed in tight places• Chrome Alloy Steel, chrome plated