STEELMAN PRO 78964 12-Piece Metric 144-Position Ratcheting Wrench Set

STEELMAN PRO 78964 12-Piece Metric 144-Position Ratcheting Wrench Set

DURABLE POLISHED STEEL - Wrenches are made from durable chrome vanadium steel with a fully polished finish MORE SURFACE CONTACT - V cut throat on wrench open end provides more contact with fastener surfaces NON-SLIP GROOVES - Non-slip grooves on open end allow removal of rounded fasteners 144-POSITION RATCHET - Box end has a 144-position ratchet allowing you to work in a fraction of the space other wrenches need SHORT SWING DISTANCE - Ratcheting box end only needs a rotation distance of 2.5 degrees to work 4X THE STRENGTH - Ratcheting box end has been tested at up to four times the torque strength of the industry standard INCLUDED SIZES - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19mm