20X4.5M N1-3/16X1-5/16FC #16207 $33.52 SKU: 16207 ITEM WEIGHT: 17lb Disclaimer: Actual products may differ slightly in appearance to images shown. Please refer to the part number and description for product specifications. This item is IN STOCKCurrent Stock: 51 Quantity -+ Add to Cart Details Notched Disc Blade● 20" diameter flat center● 1 3/16" x 1 5/16" star center● 4.5mm Details Back DetailsNotched Disc Blade● 20" diameter flat center● 1 3/16" x 1 5/16" star center● 4.5mm