1.Size:M4-M100 2.Steel,Stainless steel,Alloy steel 3.Custom made 4.ISO factory StandardISO,JIS,GB,ANSI,BSW,DIN or non standard as customize. MaterialCarbon steel,Stainless steel304,316,Alloy steel,PlasticDimensionM4-M100Surface treatmentZinc,Nickel plated,Black Oxide,HDG,Dacromet,etcPackingCartons + plastic bags+pallet or accoding to requirementDelivery timeBased on your quantity.We can supply ...