Thin-Wall-PSG-Glow-Plug-Socket-Set-3-8-1-4-Sq-Dr-18-Pcs-Draper-12397-This-thin-wall-PSG-glow-plug-socket-set-is-designed-for-the-disassembly-assembly-of-common-type-glow-plugs-and-special-PSG-glow-plugs-with-pressure-sensors-p-p-Made-from-high-quality-chrome-vanadium-steel-for-durability-and-strength-p-p-Satin-chrome-finish-for-corrosion-protection-p-p-Supplied-inside-a-blow-moulded-plastic-storage-case-Draper-12397-Thin-Wall-PSG-Glow-Plug-Socket-Set-3-8-1-4-Sq-Dr-18-Pc