Material:High grade Q235A steel (pin & bush) and ABS plastic Height:79.10mm Width:19.1mm Diameter:8mm Shell Color:Red , Blue,Yellow,Green,White Or Customers Required Printing:Laser printing or hot stamping Packing:10 pcs/ box , 25 boxes/ carton Carton Dimension: 53*32*14cm,Carton weight:15.5KGS Used: Containers,Trucks,Doors Certification: bolt seal with ISO PAS17712 Application:All kinds of ISO compliant containers,trailers, Trucks ,Van trucks,Tank trucks , Doors.