3M Dual Lock Reclosable Fastener MP3551CF/MP3552CF, Black, 1 in x 5 yd

Features

Durable and secure, 3M Dual Lock Reclosable Fastener MP3551CF/MP3552CF has exceptional strength through its interlocking mushroom-shaped heads, providing up to 5X the tensile strength of typical hook-and-loop products. This trial bag contains Type 400 and Type 170 stem densities, which can both mate to each other or to Type 250.

• Mini pack version (1 in. x 4.9 yds.) dispenses one strip each of 3M™ Dual Lock™ Reclosable Fastener SJ3551CF and 3M™ Dual Lock™ Reclosable Fastener SJ3552CF.
• Great for small jobs, storage and easy dispensing.
• Black, interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times.