EACELIY 5PCS 1/2" Drive Impact Socket Set,Flip Socket Set,Metric（17x19，21x22 mm） & SAE（3/4x13/16,7/8x15/16in) with 3” Extension Bar,Cr-Mo Steel，Double

EACELIY 5PCS 1/2" Drive Impact Socket Set,Flip Socket Set,Metric（17x19，21x22 mm） & SAE（3/4x13/16,7/8x15/16in) with 3” Extension Bar,Cr-Mo Steel，Double

【Double Side】The Double Ended Thin Wall Nut Sockets is designed for changing tires, repairing brakes, and conducting other automobile repair work with ease. It fits 8 of the most common lug nut sizes for both removal and installation, providing versatility for various automotive tasks. 【What includes】5PCS 1/2" Drive Impact Socket Set include：17mm x 19 mm, 21 mm x 22 mm, 3/4" x 13/16",7/8" x 15/16" and a 3" extension bar. 【Material】The impact socket sets are made of high-quality Chromium Molybdenum Steel with strong hardness. The heat treated CR-V steel has better toughness, and its surface is coated with a black powder coating of rust prevention and corrosion prevention,which is highly corrosion-resistant. 【Corrosion Resistance and Durability】The surface of the flip socket is coated with manganese phosphate, which can extend the service life of the socket, prevent the socket set from rusting, and greatly improve the corrosion resistance and durability of the socket. 【Advantages】 The dimensions on the socket are all high-contrast dimensions of laser printing, which are not easy to wear out and can be seen clearly in low light.It is convenient for you to work at night.The sockets are precisely dimensioned for use in all types of automotive or mechanical equipment.The 6-point design can effectively prevent the nut from wearing and slipping. 【Double Side】The Double Ended Thin Wall Nut Sockets is designed for changing tires, repairing brakes, and conducting other automobile repair work with ease. It fits 8 of the most common lug nut sizes for both removal and installation, providing versatility for various automotive tasks. 【What includes】5PCS 1/2" Drive Impact Socket Set include：17mm x 19 mm, 21 mm x 22 mm, 3/4" x 13/16",7/8" x 15/16" and a 3" extension bar. 【Material】The impact socket sets are made of high-quality Chromium Molybdenum Steel with strong hardness. The heat treated CR-V steel has better toughness, and its surface is coated with a black powder coating of rust prevention and corrosion prevention,which is highly corrosion-resistant. 【Corrosion Resistance and Durability】The surface of the flip socket is coated with manganese phosphate, which can extend the service life of the socket, prevent the socket set from rusting, and greatly improve the corrosion resistance and durability of the socket. 【Advantages】 The dimensions on the socket are all high-contrast dimensions of laser printing, which are not easy to wear out and can be seen clearly in low light.It is convenient for you to work at night.The sockets are precisely dimensioned for use in all types of automotive or mechanical equipment.The 6-point design can effectively prevent the nut from wearing and slipping.