3M Dual Lock Recloseable Fastener SJ3550CF, Black, 1/2" x 50yd, 250 Stems/inch MWGW2442 Please note: Due to a

Please note:  Due to a raw material discontinuation by one of our suppliers

Screen tint percentages are provided to enable accurate color reproduction

must purchase one of available roll sets prior to initial use

UPC#  00021200645891

3M Dual Lock Recloseable Fastener SJ3550CF, Black, 1/2" x 50yd, 250 Stems/inch MWGW2442 Please note: Due to a3M Dual Lock Recloseable Fastener SJ3550CF, Black, 1 2" x 50yd, 250 Stems inch A general purpose, acrylic adhesive on the back of a black, polypropylene reclosable fastener. 250 stems per square inch. . 23 inch engaged thickness. Closure life 1,000. 3M Dual Lock Reclosable Fasteners SJ3550CF (previously known as SJ3550) consists of continuous strips of polyolefin stems with a mushroom shaped top protruding up from the backing. These fasteners have a