[27mm Socket with Premium Durability] The 27mm socket 1/2 drive is Manufactured from premium impact grade chrome molybdenum steel construction with corrosion-resistant black phosphate finish. The impact socket set has good abrasion resistance, high hardness, high torque and corrosion resistanc. Length: 8cm/3in; Width: 4.3cm/1.7in; Height: 4.3cm/1.7in; Weight:345g/0.76lbs. Package Included: 1 x 27mm socket [27mm Socket 1/2 Drive 12-Point Impact Socket] High-torque, 12-point opening grips flat sides of fasteners, not corners, preventing round-off [Easy to Use] Engineered for use with impact drivers, This axle nut socket can be used for the removal or installation of axle nuts [Radius Corner Design] The metric sockets adopts radius angle design to extend the life of fasteners [Best Service] If our 1/2 inch impact socket or service has any problems for any reason, please contact us immediately, we can provide you with new replacement products or refund as needed. We value customer satisfaction the most, Manufacturer: THLY