GEARWRENCH 3Pc 1/4In 3/8In & 1/2In r Impact Pinless Universal Joint

3 Pc. 1/4, 3/8 & 1/2 Drive X-Core? Pinless Impact Universal Joint SetX-Core? pinless joint design is 4x more durable than pinned products for increased strength
Ball detent for secure socket retention
30› maximum operating flex angle
Smooth 360› rotation for easier access
Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
Black oxide finish for corrosion resistance
High-visibility laser etched markings provide quick size identification
Meets or exceeds ASME specifications
Includes tray for storage and organization
1/4 in 3/8 in 1/2 in