Vacuum Clamp 41mm x 20mm KF10 Clamp Wing Nut with Center Ring 2 Pcs - Silver Tone
$28.49
Inner Diameter: 20mm/0.79 inch; Outer Diameter: 41mm/1.61 inch. Length: 64mm/2.52 inch; Center Ring Size: 24mm x 10mm x 8mm/0.94 x 0.39 x 0.31 inch. Clamp made of Stainless Steel, resistant to corrosion and high temperature.