NOTE: These high quality bit sockets will provide a lifetime of
performance when used with hand tools. The warranty is voided if these
bit sockets are ever used with impact tools NO EXCEPTIONS!
Determination of damage by impact tools is subject to OTC evaluation
and discretion NO EXCEPTIONS!

*Image is
representative of product, but may vary from actual item

OTC Tools
6172 4 mm Metric 3/8″ Sq Drive Hex Socket