diameter_16mmdiameter_18mmdiameter_20mmdiameter_22mmdiameter_24mmdiameter_27mmdiameter_30mmdiameter_33mmdiameter_36mmdiameter_39mmdiameter_42mmdiameter_45mmdiameter_48mmfinish_zincplatedgrade_6material_hitensileperpack_1perpack_100perpack_25perpack_50thread_mf150thread_mf300thread_standardunit_metric