3M SJ3418-2X50-BLK ~ Flame Resistant Loop Fastener SJ3418FR Black (2 Inch x 50 Yards)3M Flame Resistant Loop Fastener SJ3418FR, Black, 2 in x 50 yd (50. 8 mm x 45. 7 m) The 3M Flame Resistant Loop Fastener SJ3418FR is one part of a two part fastener solution designed to provide excellent durability for thousands of closures This flame resistant, non adhesive fastener is most commonly sewn, but can be attached with a variety of hot melt or liquid adhesives This fastener allows for easy and convenient attachment to a variety of