The Knurled Swage Standoff are available in Aluminum ,Brass,Stainless steel, Steel materiall.
The Hole Specifications
Plain Swage Standoff – A plain swage standoff (no knurl) requires a STRAIGHT HOLE. The hole diameter in the board or panel is the same as the shank (or shoulder) diameter of the standoff with a tolerance of +.003″/-.000″ (+.076 mm/-.000 mm).