Scotch-Brite Surface Conditioning Disc, SC-DH, A/O Medium, 4 in x NHGeneral Information Brand Scotch Brite Attachment Type Hook & Loop Abrasive Attachment Type Non Pertinent Disc Type Non Pertinent Country Of Origin United States Lead Time 12 days California Residents Proposition 65 Warning Dimensions and Specifications Overall Diameter (Imperial) 4 in Overall Diameter (Metric) 101. 6 mm Backing Weight Non Pertinent Center Hole Thread Size Non Pertinent Grit Non Pertinent Micron Grade Non Pertinent Other Details