Astro Tools 94404 Magnetic Spark Plug Universal Extension Socket Set - 9/16", 14mm, 5/8", 16mm & 13/16" MCF designed for professional installers

designed for professional installers

and pry bars meet the ASME B107

5:1 and 12:1 torque ratios Higher ratios require lower input forces

snap-off blades are ideal for construction and industrial applications

Astro Tools 94404 Magnetic Spark Plug Universal Extension Socket Set - 9/16", 14mm, 5/8", 16mm & 13/16" MCF designed for professional installersFull magnetic ring for a more securely retained spark plug compared to other magnetic and rubber bushing style sockets Universal swivel design for increased access with minimal outside diameter sockets for tight cylinder head clearances 3 8 drive 6 point sockets in 9 16 (14mm) x 6, 5 8 (16mm) x 6, 5 8 (16mm) x 10, and 13 16 x 6 For use with most import and domestic vehiclesThe Astro Tool 94404 Magnetic Spark Plug Universal Extension Socket Set