This is the Silca Ypsilon Y-Wrench and Bit Driver. Like most y-wrenches, the Ypsilon features 4mm, 5mm, and 6mm hex-keys. What separates the Ypsilon from other y-wrenches is the ability to swap the 6mm hex-key for other tool bits. The 1/4" Bit Driver holds bits to the wrench with help from a magnet.
Driver Size: 1/4"
Tool Sizes: 4mm & 5mm
Bit Sizes: 6mm
This product was added to our catalog on October 7, 2019