Epitech Products carry a huge range of Arc Studs in various styles and materials Full thread Arc Studs Reduced BaseArc Studs Part thread Arc Studs Internally Threaded Studs Plain Studs Non Fluxed Studs Break Off Studs Wear Studs Our standard range of Arc Studs: M6 x 20 to M6 x 65 M8 x 20 to M8 x 65 M10 x 20 to M10 x 95 M12 x 20 to M12 x 100 M16 x 25 to M16 x 100 M20 x 30 to M20 x 100 M24 x 50 to M24 x 90 Click Here to download our M/S Stud List Click Here to download our S/S Stud List Click Here to download the Arc/SC Brochure Click Here to download our Arc Catalogue *Other styles and sizes available upon request .