The High Strength Fastener is useful for mounting in demanding environments that include vibration, dust and a broad temperature range. This is two times stronger than the General Use Fastener with a medium profile hook-and-loop closure for indoors. The adhesive is suitable for a wide range of substrates and is rated for high temperatures (140şF). This is typically used for indoor mounting applications that are often used, replaced or upgraded. Not suitable for polyethylene or polypropylene.