3/8″” Socket Sleeve Adapter Double Outer Square

Description

Unique design: Anti-fall steel ball is better fixed: Self-locking device is not easy to slip or fall off to cause dangerous situations. Groove design, larger bearing capacity It can be installed on tools such as pneumatic screwdrivers, electric screwdrivers, pneumatic drills, electric drills, and manual screwdrivers Application: Specialized tools in the fields of auto repair, home improvement, ships, etc. Due to manual measurement, please allow 1-3 mm error, thank you