FESTA ratchet wrenches with a joint for use at an angle with the advantage of ratchets (ratchets) are made of quality chrome vanadium steel fittings. This steel surface-treated with matt hard chrome to achieve optimal surface hardness and resistance to corrosive influences. The ratchet of the wrench consists of 72 hardened teeth, engagement in 5 arc degrees. In terms of quality, hardness and precision, they exactly correspond to the DIN/ISO standard.