기능

• Can be accessed while retaining the swing angle by the locking mechanism.
• It is suitable for working in deep and complicated places.
• 12 Square surfaces (rounded corners) do not damage the corners of bolts and nuts.
• A yellow ring that shows the feed angle well is adopted.
• The lock can be released by pressing the push button, and the target angle can be used.
• For bolt-nut removal in all industries such as machinery, equipment, piping, and construction.
• As electronic parts and tools for vehicle maintenance.