Wire Buckle Material: iron, steel Strap: pet, cord strap Surface Treatment: Galvanized, Phosphate SpecificationNOSizeSurface TreatmentT. S.Wire Dia.NWGWQTY/ ... "150051111.5250270x175x19032#1-1/4"300071111.5125270x175x190 Support: polyester fiber strap (cord strap) or woven strap, tensioner (clamp machine), dispenserUsage: For wood, steel, stone, ceramics ...