3/8" 14mm 16mm 21mm 12-point 6-point Ultra Thin Magnetic Spark Plug Socket Remover Wrench Drive Plug

High quality chrome vanadium steel construction is designed, for excellent service life and durability. 12 point Interior magnetic head design firmly keeps spark plugs in place during installation and removal, protects against wear outs and allows for easy installation. Specialty designed swivel top rotates 360 degree for maximum flexibility and extra long 12 inch extension makes tight spaces easily accessible. Fully polished, chrome plated mirror finish maximizes longevity in abrasion and resist against rust and corrosion. Contoured knurled grip on shaft provides ergonomic comfort for long use, reducing chance of hand fatigue and provides non-slip surface.