Steeda likes to make installs as easy as we can on our customers, and the right tools make jobs so much easier. And the Steeda Strut Nut Sockets do just that! The cutout area of the socket allows for access to the shock or strut shaft. This allows for an allen key or box wrench to hold the shaft while the nut is torqued to the correct specification. Use the tools the professionals do! NOTE: Before ordering a strut nut socket for your vehicle, measure to double check the right one is being ordered.