Double ring gear ratchet wrenches with flexible heads.Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, and 18 x 19mmSmooth 72 teeth ratchet actionBody made from 40 CRV with HRC 42-49Canvas storage pouchApproximate lengths:8x9mm - 186mm10x11mm - 186mm12x13mm - 204mm14x15mm - 238mm16x17mm - 241mm18x19mm - 265mm.
eBay