Fitur

• The drive corner uses a power fit shape that prevents stress concentration and contributes to strength improvement.
• The precise driving mechanism of 90 gears, 4° feed angle, and 7-step crow is condensed into a compact head.
• Push buttons for easy attachment and detachment of sockets, etc. have a convex shape for easy pressing.
• 6.3sq. Can be used in combination with a spinner handle or the like at the drive corner.
• maintenance and assembly work