4 in 1, the BGS TECHNIC Fitting Ratchet - 14 to 22 mm - 6843, has 4 different diameters 14; 17, 19 and 22 mm. Ideal for tightening bolts of various sizes. Made of high quality steel, the ratchet is very strong and offers great durability. Advantages : Reversible Forged shank High strength High quality material 4 in 1: 14, 17, 19 and 22 mm Features: Thrust profile: twelve-sided Number of teeth of the ratchet head: 24 Length: 315 mm Suitable for toothed packing: Yes Material: chrome vanadium steel Weight: 532 g Packaging: One BGS TECHNIC 4-in-1 Fitting Ratchet - 14 to 22 mm - 6843Delivered in original packaging.