3/8 in. Drive 5/8 in. Swiveling 6 Inch Spark Plug Socket Product_Adjustable Wrenches Each socket is made from

Each socket is made from impact-rated Chrome Molybdenum Steel material for added durability with laser-engraved size marking that won't rust or wear off - ever

With the right tool

All wrenches are premium Chrome Vanadium steel with a mirror-polished chrome-plated finish

The marking won't rust or wear off because it's forged into the socket wall

Precision built and affordable

3/8 in. Drive 5/8 in. Swiveling 6 Inch Spark Plug Socket Product_Adjustable Wrenches Each socket is made fromPowerbuilt Sockets are made from high grade Chrome Vanadium Steel and feature a mirror polished chrome plated finish for superior durability and corrosion resistance. Each Powerbuilt socket is cold forged, heat treated and produced with precision tolerances.