Forged from CR-MO alloy steel with a 4.5" (11.4 cm) length, this 3/8" (9.5 mm) drive spark plug socket facilitates the removal and installation of recessed plugs located deep within engine tubes. It uses a 5/8" (15.9 mm) opening to reach hardware in confined spaces. The alloy steel construction provides long-term service life for repetitive maintenance applications.

Forged from CR-MO alloy steel with a 4.5" (11.4 cm) length, this 3/8" (9.5 mm) drive spark plug socket facilitates the removal and installation of recessed plugs located deep within engine tubes. It uses a 5/8" (15.9 mm) opening to reach hardware in confined spaces. The alloy steel construction provides long-term service life for repetitive maintenance applications.