TACKLIFE 4PCS 1/2-Inch Drive Flip Lug Nut Socket Set,Thin Wall Impact Socket Set,Metric 17 19 21mm,SAE 3/4” 13/16” 7/8”,With 3” Extension – LNS1A: Home Improvement. ▲【MATERIAL AND FINISH】Heavy duty lug nut sockets are made from advanced chrome vandium (CRV) steel , and processed by drop forging technology, ensuring solid construction and prolonged service life. Black phosphate finish protects sockets from rust, corrosion and scratch . ▲【PROFESSIONAL DESIGN】3pcs thin walled sockets can fit well in lug nuts; 6 point design allows for comprehensive touching and avoids round-off.Unique duo flip socket stylish color design coding (red-yellow-blue) ensures easy size identification . ▲【COMMON SPECS】The assorted set includes 6 most common sizes covering metric 17, 19, 21mm, SAE 3/4”, 13/16”, 7/8”, and a 3 inch 1/2” drive extension . ▲【APPLIATIONS】Useful for the most common Tire/Wheel Lug Nuts & Axle Lock Sizes used on American/Import vehicles . ▲【TACKLIFE'S SERVICES】24-Months Warranty. Customers can contact us through the Order ID or [email protected] . Perfect Solution For Tire Removal .'s 1/2-inch drive impact flip Socket Set can handle almost all tire changes (Applicable to Toyota, Honda, Lexus, Audi, Kia, Hyundai, Nissan, Volkswagen, Ford, Chevrolet, Dodge, BMW and Mercedes. ). Made ofadvanced chrome vandium (CRV) steel for higher strength,black phosphate finish provides high corrosion resistance extend the life of socket..Six point socket turns the flat sides of fasteners and delivers maximum torque, without stripping or damaging the corners,even worked great on the deeper lugs that came stock with car..Unique duo flip socket stylish color design with laser etched size coding (red-yellow-blue) easy to read the sizes, and works perfectly..Packaging Includes .☘The 6 most common wheel lug nut sizes( 17mm, 19mm, 21mm, 3/4-inch, /16-inch, and 7/8-inch).☘ 3-inch extension bar for your need.☘Convenient storage case.☘24-month warranty.Warm tips:.Please check the sizes of your wheel nuts carefully before using. Lug nuts may get round-off or stuck if you use the wrong size of socket..Buy with confidence: .You are backed by Tacklife 24-month warranty. .If you have any issue with this product, please contact us for troubleshooting help, parts, replacement, or refund..Tacklife customer service➤➤[email protected] . . .