K1040, C1045 Material Material : K1040 / C1045Finishing: Raw / Hot Dip GalvanizedLength upon Customer's requestPrivate lable for customersLength in MM or INCHPacked in steel cratesAll Machining surface has been protector by antirust oil and plastic capCastle Nut and Slip pin includedOverlay and drop axle available upon inquiry Straight Solid Axle 39mm Dia.