Why Choose Us？ This Universal Socket fits both standard 1/4 to 3/4 inch and metric 7 to 9 mm that can grasp any shape nut, such as wing nut, hook nut, hex nuts, square nuts, crew eyes, bolt heads, even worn and Damaged nut. This Universal Socket is small and light and can replace a whole socket set. You can keep it in your car, boat, bike, backpack, tackle box, or back pocket. Unique Gifts for Men/Women Who Have Everything Best Gifts for Men Who is Mechanic or Like DIY. Perfect gifts for Christmas, Birthday, Thanksgiving Day, Father's Day, Anniversary, and New Year. Perfect stocking stuffers for men women!