The best spark plug socket available for the deep well recessed 14MM plugs on the 350 engine, but also of course works on any vehicle with a 14mm plug. Includes a swivel end 3/8" extension. Fits 14 mm spark plugs Ultra-strong tool steel construction Slim skeleton profile Innovative internal plug retention system Protective black oxide coating Ultra thin outer diameter to fit tight cylinder head clearance 19.25mm (0.758 in.) Easy to read laser etched markings Light weight Versatile 3/8" drive swivel extension can be turned with a Phillips screwdriver, 1/4" ratchet or driver, or 14 mm wrench or socket Unique 2-step extension - Swivel or fixed Swivel feature allows extension to be used at up to 15 degree angle Ideal for use with spark plug sockets to access hard to reach spark plugs Durable chrome finish Perfect for tool pack and toolbox alike Lifetime limited warranty Patented Design
