
DUAL LOCK FASTENERS
Reliable strength. Trusted Durability.
Dual Lock performs best with any items that needs to be firmly attached but able to be removed for maintenance.
- Interlocking mushroom-shaped heads have five times the tensile strength of hook and loop products
- Durable — open and close up to 1,000 times before losing 50% of original tensile strength
- Temperature, moisture and UV resistant
- Pressure-sensitive adhesive easily forms a powerful bond
- Easy to apply and maintain, easy to clean out dust or debris
- Helps reduce vibration
- A variety of pressure-sensitive adhesives are available to form a powerful bond with many materials
- Low profile option is approximately half the thickness of standard 3M™ Dual Lock Reclosable Fastener

Mix and Match 3M Dual Lock Densities for the Strength You Need...
Different combinations within the 3M™ Dual Lock™ Reclosable Fastener family let you find the right strength for your application. 3M™ Dual Lock™ Reclosable Fasteners have mushroom-shaped heads in three different densities, or Types: approximately 170, 250 or 400 heads per square inch.