

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Proto brand offers the J5212MH, a three-eighths inch drive socket with a twelve millimeter size and six-point design. This socket is ideal for professionals needing reliable tools for various tasks. It fits into standard three-eighths inch drives and is designed for use with metric fasteners.
This socket features a TorquePlus internal design that helps extend fastener life and allows for easy engagement with fasteners, even those that are worn or rounded.
Thanks for subscribing!
This email has been registered!