PGROUP 1/2" Drive Deep Impact Socket Set, 17-Piece 6 Point Standard SAE Sizes (3/8 In to 1-1/4 In), Cr-V Steel, Includes 3", 5", 10" Impact Extension Bars with Heavy Duty Storage Case - 1/2In-17PS

• 🚗【SUPERIOR MATERIAL】Each socket is made of deformation-resistant chrome vanadium steel (Cr-V). It can withstand the pressure of great torque changes due to its high-temperature treatment, which means it won't break easily even under great pressure. The sockets have strong wear resistance and corrosion resistance since they are treated with black manganese phosphate. Be careful about the oil layer when using them because of the exterior oil protection that extends their life better. 🚗【SUFFICIENT SIZE】1/2" Drive SAE deep impact socket set includes 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-1/4" sockets. The 3-piece impact extension bars (3", 5", 10") can access hard-to-reach fasteners, allowing for rapid loosening of bolts and nuts. Our impact socket set can meet your basic needs and is ideal for electrical and Lawn equipment and auto repairs. It can also be used with other tools. 🚗【2 SIZE MARKS】There are two kinds of size marks: high-visibility laser etching and permanent stamped marking. Laser etching marking makes it easy to quickly identify the size you need, even in dim light. The hard-to-disappear stamped marking allows you to see the size for a long time. 🚗【6-POINT DESIGN】Are you worried about the deterioration of rounded corners of nuts and bolts during working? The 1/2 inch deep well socket with 6-point design can solve this problem perfectly. It prevents round-off on nuts and bolts under high torque exertion and hammering stress from the use of an impact wrench or electric wrench with a strong output. 🚗【CONVENIENT TO USE】The sizes are printed next to each compact slot, which will keep each piece in the proper position, saving time to distinguish. The exclusive storage case features a hard shell and shock-absorbing cotton to protect against destructive stress from other objects. It's easy to store and carry with our portable case! 🚗【QUALITY & SERVICE GUARANTEE】100% RISK-FREE -The deep socket set Meet & Exceeds ANSI (The American National Standard Institute). We provide 1 year quality warranty for your complete peace of mind. 🚗【UPDATED LASER MARKING】Please be aware that during the transition period, you may receive new or old laser-marked socket tools randomly in your orders. Both versions meet our quality standards,Thank you for your support !