Each Tekton reversible ratcheting combination wrench is permanently marked with both a high-visibility laser marking and a stamped marking for easy size identification. The drive switch allows you to quickly switch ratcheting directions while you're working.
They're designed for use with both friction ring anvils and detent pin anvils. Our two-piece bit socket design allows us to optimize the steel alloys, heat treatments, and forming processes for the bit and socket separately. Drive Hex Impact Bit Socket 5/16 in, SAE This results in a tool that's higher performing and more durable than traditional 1-piece impact bit sockets.