Specification Binding : Misc. Brand : Kemtech America Label : Kemtech America Manufacturer : Kemtech America Model : W150150 NumberOfItems : 1 PackageDimensions_Weight : 12 PackageDimensions : L:12 X W:12 X H:12 PartNumber : W150150 ProductGroup : BISS Basic ProductTypeName : HARDWARE_CLAMP_VISE Publisher : Kemtech America SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31p-sGNDR1L._SL75_.jpg SmallImage_Width : 75 Studio : Kemtech America Title : Kemtech America W150150 Synthware Chain Clamp for Diameter from 80 mm to 150mm, with Chain and Spring Weight : 12 WeightUnit : pounds