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

• Greater strength, torque and gripping power
  
• Ten times more fastener contact
  
• 1/2" drive impact sockets
  
• 32 Piece set
  
• Standard & Deep Socket Sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, and 27mm sockets
  
• Includes blow mold case
  
• Lifetime warranty