... and DAC Length: 12 to 120mm Sizes: M6 to M36 Double end studDiameter: M6 to M36Length: 5 to 4000mmGrade/class: 4 ... to 12.9Finish: plain, black, ZP/YZP, HDG and DACSocket cap screw, stud, rod, flange, eye, carriage and U bolts are ... ,cartoon,gunny bags,wooden boxT/T L/C30-45 DAYS double end studs