Patented Wright Drive® 2.0 distributes contact over a larger surface area for greater gripping power and strength. 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

• Greater strength, torque and gripping power
  
• Ten times more fastener contact
  
• 31 piece box set
  
• 3/8" Drive
  
• Includes: Socket wrench, sockets, flex handle, 3" and 6" extensions, spinner, universal, and blow mold box 
  
• 6 Point sockets: 1/4", 5/16", 3/8" 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1" sockets
  
• Made in the USA
  
• Lifetime warranty