R-03 O-Ring (ID: 5 mm, CS: 2 mm, OD: 9 mm) (50 O-Rings), 50PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Sheet, 4PK These abrasive sheets are the choice of professional for sanding a wide variety of bare and unfinished goods. For final or between coats sanding.. x 5-1/2 in.