17-22mm Electric Wrench Hexagon Socket Head Set Hardness And Durability

Features: * Brand new and high quality. *Metal material, high hardness and durability. *Multiple specifications to meet a variety of needs. *Uniform square hole connector, 1/2" (12.7mm) interface, suitable for AC electric wrench, lithium wrench, pneumatic air tool and other machines

Specifications: *Material: Chrome vanadium steel *Color: Black *Size: 17*78mm, 19*78mm, 21*78mm, 22*60mm

Package Contents: 4* Hex Socket (17mm, 19mm, 21mm, 22mm) Or 1* for ring + 1*pin

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.