Description:

Product Name : Inner Outer Flange;Fit Model : 9523NB Grinder. Thread Diameter : 8.5mm / 5/16";Outer Nut Size : 8.3 x 30 x 7mm / 0.33" x 1.2" x 0.3"(Inner Dia*Outer Dia*T). Inner Nut Size : 10 x 30 x 8.5mm / 0.4" x 1.2" x 0.33"(Inner Dia*Outer Dia*T);Material : Metal. Color : Black , Silver Tone;Weight : 40g. Package Content : 2 Pair x Inner Outer Flange(non-OEM).