3M Fastener SJ3418FR Loop Flame Resistant Navy Blue 1 in x 50 yd 0.15 in Engaged Thickness 12 per case

3M(TM) Fastener SJ3418FR is a flame resistant, no adhesive, nylon, woven loop reclosable fastener, 0.15 in engaged thickness, temperature resistant to 250 degrees F and meets F.A.R. 25.853 paragraph (a)(1)(i) 60 second vertical burn test. Mates with SJ3419FR