00-021200-63811-4

description

• 3M™ Dual Lock™ Reclosable Fastener SJ3731 is a black, polypropylene reclosable fastener with a pop-in single disk base, and a square top with a stem density of 400 stems per square inch.

features

• Interlocking, mushroom-shaped stems snap together for strong, fast and easy attachment
• Can be opened and re-closed in high cycle applications
• Provides hidden component attachment, preventing disruption on the show surface
• Strong holding power reduces the rattling and vibration of components
• Resistant to high temperatures and solvents
• Does not require special tools or processing equipment for installation
• Can be used to attach components before they enter the final assembly plant, helping to reduce the number of parts and assembly time
• Audibly snaps together to form a secure, dependable and repeatable attachment
• Mates with other stem densities to achieve a variety of engagement and disengagement forces