Features: 45# carbon steel body traction material, steel chrome vanadium ratchet CRVS urface Treatment: Polished ChromeHardness of heat treatmentPull the body: 38-45 degrees ratchet: 42-48 degreesGood wear and rust resistanceFlexible ratchet head: rotating headspecification: 1. Material: Steel CR-V2. Size: 6/8/9/10/11/12/13/14/15/16/17/18/19/20/20/21/22/23/23/24mm3. Suitable for use in narrow placesThis package includes:1 ratchet wrench
