URREA 1/4 in. & 3/8 in. Drive 12-Point & 6-Point Standard & Metric Hand Socket & Accessories Set (40-Piece)

The line of 1/4 in. sockets is used primarily for delicate work such as electronics, pneumatics, and alectromechanics. The application ranges are as follows: Socket opening size: 5/32 in. to 9/16 in. and 4/15 mm. Torque applications for sockets, handles, and accessories: 35-500 lbs. For FOD (Foreign Object Debris) applications, the use of sockets with a blue finish is recommended so that no coating will flake off.

• Fabricated using high quality micro alloyed steel, hot or cold forged depending on their size
• Precision machined and heat treated to provide the best combination of hardness, tensile strength and torque strength
• All URREA sockets and accessories have a tough nickel-chromium finish for corrosion resistance
• Compliant with American and European domestic and international standards