Accessories AF 58C-2.5in Square 10043649- Adapter Flange 58C-2.5in Square POSITAL Accessories 10043649- Adapter Flange 58C-2.5in Square, Available 0 General DataIntroIncludes: 1x Flange, 3x M3x8 ScrewsFlange TypeClamping - Solid ShaftFlange Diameter58 mmMaterialAluminium