Swivel spark plug wrench, socket for 16 mm, 18 mm and 21 mm spark plugs, blue

Overview The rotating spark plug wrench is an essential tool for installing and removing spark plugs in a variety of applications. This set includes 16 mm, 18 mm, and 21 mm socket wrenches, made with premium materials to ensure durability and corrosion resistance. Technical Specifications Material: 100% Steel Wrench Types: 16 mm, 18 mm, 21 mm Compatibility and Accessories Compatible with various spark plug sizes (16 mm, 18 mm, 21 mm) Includes 4 spark plug socket wrenches Installation Adjustable design for easy installation and removal Ideal for tight spaces Uses Used in automotive workshops Applications in agricultural machinery Useful for small household appliances