Not to be confused with Velcro®! Same principle, but for higher strength applications. Stiff mushroom-shaped hooks on each strip are pressed together for a very rigid mount. This combination is only recommended for applications where at least one part is flexible to allow the hooks to release as they are peeled apart. Available in black only, 1 inch wide with a very strong adhesive backing. Sold by the running foot.
For applications where both parts are rigid, we also offer 3M Dual Lock Type 170 Hook and Type 400 Hook Material (Part No. 5260-051).