Ridgid® 768 Adjustable Wrench measuring 18" is made of high grade chrome-vanadium alloy steel with cobalt-plated finish to ensure protection against rust as well as corrosion and has 2 1/8" jaw opening. Wrench is forged and heat-treated to ensure rough usage and durability. It contains jaw scales in SAE as well as metric to have a quick adjustment and new ergonomic cushioned grip handle for secure holding.
