double end threaded rod 1.M5-M100 2.threaded rod material,ss304, ... 3.SGS,ISO 4.black,zinc plated,HDG,etc double end threaded rod 1.Features Material: Carbon steelFinished: PL, Zinc plated ... order is confired2) Dimensions Product name double end threaded rodSpecification M2-50MaterialMild/medium/high carbon steelMaterial grade4.8,6.8,8.8 ...