Velcro Backed-up Holder – Rigid Free Velcro Backed-up Holder – Rigid Description Rigid for straight polishing Designed for polishing flat surfaces Super Adhesive used to prevent separation of Velcro M14 Thread Available Sizes 3″ (75mm) Diametre / M14 Thread 4″ (100mm) Diametre / M14 Thread 5″ (125mm) Diametre / M14 Thread SKU: VBRG Category: Couplings. Contact Us Leave Feedback Share Related Products Free Velcro Backed-up Holder – Super Flex Couplings Free Snail Lock Velcro Backer Plate Couplings Free Velcro Backed-up Holder – Aluminum Couplings Free Velcro Backed-up Holder – Flexible Rubber Couplings Free Velcro Backed-up Holder – Foam Cushion Couplings Free Velcro Backed-up Holder – Steel Couplings