3M™ has ended production on Hookit™ II products. Our Hookit™ products offer the same great features in a full range of grits and sizes. The substitute item for this product is Part Number 30480 Use for for rough featheredging. Could be used for final sanding of plastic filler and putty. 3Ms fastest cutting, longest lasting abrasive for saving labor costs and improving quality. Suggested backup pad 05275.