various head like, big around head, big square head, fish head,steel head, head with waterproof cover, colorful head,zinc alloy head,three/four digit spiral lock resettable combination spiral lock etc. Diameter: ф6 ф8 ф10 ф12 (mm) Length: 80cm 100cm 120cm 150cm 180cm Packing: polybag with header Term of Price: FOB Ningbo or Shanghai Minimum Qty: 1000pcs