3140PQ-活动式快放棘轮头扳手 Flex Ratchet Handle- 3/8″ Drive

The ratcheting flex-head  features a single pawl gear design that gives it an unparalleled smooth ratcheting mechanism and enhanced versatility. The 180º ratchet head makes it easy to navigate odd angles and tight corners, while the anti-dust design seals out dusts and debris, protects the gear, and maintains internal lubrication for sustained high performance over time.
Flex-Stop™ button Usage