- Reclosable Fastener
- Dual Lock
- Closure Life: 1000
- Color: Black
- Engaged Thickness: 0.23"
- Length: 50 Linear Yard
- Primary Liner: Clear Polyolefin
- Primary Liner Thickness: 4mil
Durable and secure, the 3M Dual Lock Reclosable Fastener is a convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution that bonds to a variety of metals and plastics. This fastener can engage with different stem densities for varying levels of strength and system performance. The SJ3552 is ideal for indoor and outdoor applications that require a high-strength and versatile reclosable fastening system.