Highlights: For removal and installation of Spark Plugs, Glow Plugs & Pressure Sensor Glow (PSG) Plugs 6-point hex sockets include a rubber O-ring to prevent spark/glow plug from falling out 14mm x 12-point socket includes a magnetic ring Each socket is equipped with 15-20° swivel range for access in tight fitting applications OAL: 3.6" (91.44mm) Features: The CTA Tools 6 Pc. Glow Plug & Spark Plug Socket Set is built for precise removal and installation of spark plugs, glow plugs, and Pressure Sensor Glow (PSG) plugs. Each of the six sockets features a 15–20° swivel range, allowing access in confined spaces, while the 6-point hex design (and 12-point on the 14mm) ensures solid engagement. To enhance plug retention, the sockets include rubber O-rings, with the 14mm socket offering a magnetic ring for secure handling. The set includes sizes from 8mm to 16mm and comes with five PSG plug protectors to guard sensitive components during service. With a total length of 3.6 inches (91.44mm), the CTA Tools 6 Pc. Spark Plug & Glow Plug Socket Set is a practical addition for working in tight automotive environments. Includes: 6 spark plug sockets 7392X08 - 8mm x 6-Point 7392X09 - 9mm x 6-Point 7392X10 - 10mm x 6-Point 7392X12 - 12mm x 6-Point 7392X14 - 14mm x 12-Point (Magnetic) 7392X16 - 16mm x 6-Point 5 PSG plug protectors