3M Hookit Paper Disc 236U, P320 C-weight, 6 in x 11/16 in, D/F 8HL,Die 600KEGeneral Information Brand Hookit Attachment Type Hook & Loop Coat Type Open Coat Country Of Origin Canada Sold As Each Lead Time 14 days California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Backing Weight C Weight Center Hole Diameter (Imperial) 0. 688 in Grit P320 Overall Diameter (Imperial) 6 in Overall Diameter (Metric) 152. 4 mm Micron Grade Non Pertinent Volume 1. 85 cubic