Super-Drive® design prolongs life and does not damage screws, nuts, or bolts

• The set includes: 1/4" drive 12-Point socket 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 1/4", Rev Ratchet Pear-Head Extension, 1/4"x 3" Extension, 1/4" x 6" Socket Driver, 1/4"x 3" Universal Joint, and a 1/4" Metal Tool Box 10" x 5" x 2"
• Meets National and International Standards: American and European