Multi-functional bar of a manually operated jack

A multi-functional bar for a jack comprising:

• a pipe-like metallic jack connecting section, said connecting section having a first and second end, said first end for connecting to the operative portion of a jack, and said second end for connecting to a handle section;
• a metallic rod-like handle section, said handle section having a first and second end, said first end of said handle section having an integrally attached screwdriver, and said second end of said handle section having an integrally attached socket wrench mount, said socket wrench mount having an opening for detachably receiving an adjustable socket wrench;
• and
• an adjustable socket wrench, said adjustable socket wrench having a first and second end, said first end having an integrally attached portion for being detachably received by said opening of said socket wrench mount, said second end including a center recess defining a substantially hexagonal enclosure having three pairs of spaced opposed laterals, the distance between the laterals of one pair of spaced opposed laterals of said substantially hexagonal enclosure being greater than the distance between the respective laterals of the other pairs of spaced opposed laterals thereof, and a set screw being inserted through a first lateral of said one pair of spaced opposed laterals toward the second lateral of said one pair of spaced opposed laterals for firmly gripping a nut or bolthead between said set screw and said second lateral of said one pair of spaced opposed laterals.