Bulina Dual Lock SJ3550 1" X 8.2 Ft Reusable Fastener Heavy Duty Adhesive Hook Lock Sticky Black Mounting Tape Black Color for Indoor and Outdoor(3550A)

Very strong, hold wells and can take a beating

Love this stuff. I use it in an industrial setting at work, and at home for random things. It sticks really well even in the heat and mess of a fabrication shop. I don't think I've ever had them unstick. The lock system is great and you need a lot less than you think you do. In fact if you use too much your parts become difficult to separate. Highly recommended if you need something like normal velcro but a lot stronger.

I swear by this stuff for use with my telescope rigs (where one needs to add and subtract gadgets to use them automatically). Also would be outstanding for permanently securing flat items to a wall (stronger than command strips, although removing them from a wall is likely to remove the paint with them).

For the first time, my pedals stay exactly where I put them. I can hold my board upside down and shake it — nothing moves. Very easy to install and maintain. Glad I bought it. With the price.

Pretty sure you could attach anything to anything with this stuff. I’ve attached some heavy guitar pedals to a varnished plywood base without issue. I would definitely recommend over other hook-and-loop fasteners when weight and reliability is an issue.