Model Number: TJLD-SGS005 Brand Name: TJLD Key Specifications/Special Features: High quality double wires hose clampSize: 31-35mm/34-38mm/35-40mmMaterial: W1/W4Wire dia: 1.5mm/1.8mm/2.0mm/2.2mm/2.3mm/2.5mmScrew: M5*30/M5*40/M5*50/M5*60/M5*70/M5*80 M6*30/M6*35/M6*40/M6*50/M6*60According to the requirement of customers, other sizes and material are also available. Material Wire Screw Washer Plate W1 65M n steel with zinc coating Zinc plated steel Zinc plated steel Zinc plated steel W4 AISI 304ss AISI 304ss AISI 304ss AISI 304ss