5" Diskit Hook Flex Back-Up Pad 5/8x11 Connection 5239

Designed for use with PSA or pressure sensitive adhesive paper.Diskit comes in several designs to fit your needs.5/16" stud is designed to fit the Makita Sanders and comes in Velcro™ or vinyl back.5/8"-11 thread is common on most grinders and is available in a flexible or thicker design for your PSA paper.