Extra Long 17MM Hex
Proto 1/2" Drive, 17mm Hex Bit Socket 7-1/4" OAL, 5-1/8" Bit Length, Long Hex...
This Siemens UPS unit keeps critical systems running during power outages.
Proto 1/2" Drive, 17mm Hex Bit Socket 7-1/4" OAL, Long Hex J5441-17MXL
I replaced my old gear with Omni Tools and noticed a big difference in durability.