Wright Tool 9/16" X 3/8" Drive 6-Point Standard Socket

- Patented Wright Drive® design distributes contact over a larger surface area for greater gripping power and strength. Oiled Black Oxide finish
- Forged and Machined for Best Fit and Unyielding Strength
- Precision Heat-Treated and tempered for optimal hardness, ductility and durability
- Easy to read stamp pattern in order to quickly determine opening size
- Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
- Meets and exceeds ASME B107 hand tool standards