1.💟This key à socket The ratchet is made of high quality chrome vanadium steel. Chrome vanadium steel treated thermally has a hardness High torque, high torque, good toughness, strong durability, not easy to break. rust and has a long service life. Red and black two-color rubber handle, humanized design, non-slip, shock-absorbing, reducing shock intensity. of work. 2.💟This key à 1/4 to 1/4 ratchet 7/8 inch (6.35 to 22.2 mm) measures 200 x 45 x 55 mm and weighs approximately 460 grams. 3.💟Each key It is professionally measured for accurate sizing and versatile use. Suitable for factories, production lines, maintenance workshops, automobile repair shops, 4S workshops, personal car modifications, etc. 4.💟It is a key à quality ratchet industrial tool used professionally for installation and dismantling. The dial adjusts the jaws to the precise dimensions of the binding. Capacity 1/4 to 7/8 inches. The flip function allows you to tighten or loosen fasteners with just the flip of a