Model number: 32711 G Clamp Europe type drop forged Drop forged steel Size:1"-12" G Clamp Europe type drop forged1. Material: Drop forged steel, Cast steel. 2. Size: 1", 2", 3", 4", 5", 6", 8", 10", 12".3. Frame surface: Black coated.4. Screw bar surface: Zinc plated.5. Certificate: GS.6. MOQ: 1200pcs per size.7. Lead time: 30 days. G Clamp Europe type drop forged