CTA Tools A430 GM Shock Absorber Socket Compatible with

"Double-D" socket holds shock piston stem while deep socket is used to remove the nut Internal dimensions: .33"(8mm) long x .25"(6mm) wide x .3"(7.75mm) deep 3/8" square drive - 31.75mm OAL - 18.9mm wide at the Drive end of socket - 13.8mm wide at "Double-D" end of socket - 7.5mm x 5.5mm "Double-D" Size Used for installing turbo studs and compatible with 2011-2020 Ford 3.5L Ecoboost F-150, 2015-2020 Ford Expedition/Navigator, 2017-2020 Ford Raptor Used for installing exhaust manifold flange studs and compatible with 2015-2020 Ford 5.0L F-150, Weight: 0.11 Pounds, Manufacturer: CTA Tools