slip joint plier: 1.45# carbon steel with heat treatment, CR-V steel 2.PVC dipping handle 3.drop forged 4. ... " 8" 10"2. Materials: 45# carbon steel with heat treatment, CR-V steel3. Finish: chrome plated, electroplate treated4. materials of the ... , half blister, blister card . 45# carbon steel with heat treatment;CR-V steel slip joint plier