Combination ratchet hinge key Size 23х23 mm (AvtoDelo) 30223

Made of the chrome-vanadium tool steel by the hot stamping method (forging hammers).
Has a standard open end profile and 12-point box end working profile.
Ratchet mechanism of the box end profile with 72 teeth provides minimum working stroke of the wrench 5 °.
Swivel allows you to change the angle of the slope of the sleeve ring portion and simplifies the work in hard-to-get-at places.
Heat treated to hardness 39-41 HRC.
Protected against corrosion by the nickel-chromium coating with the matt surface effect.