00-021200-24076-8

description

• 3M™ Dual Lock™ Reclosable Fastener SJ3221 is a square reclosable fastener with a single disk base for pop-in insertion into a key hole slot. It is lined with polyolefin mushroom stems of density 250, and can be paired with other stem densities for varying levels of interlocking strength. Stems provide superior strength over hook and loop closures yet easily peel apart for internal access.

features

• Interlocking mushroom-shaped head design offers strong, fast and easy attachment without use of adhesives
• Helps reduce vibration for long-term performance
• Secures with an audible snap for closure verification
• Resistant to high temperature and solvents, ideal for automotive applications
• Reduces the rattling and vibration of components
• Does not require any special tools or processing equipment
• Single disk base inserts into a key hole slot for attachment