... handles brand name:3M thickness:3.5mm type:250item 3M SJ3550 Dual Lock Reclosable Fastener 250mushroom type:widows,door's handles ... equipment Vibration and sound dampening control3M Dual Lock Reclosable Fasteners SJ3550,SJ3551 and SJ3552 consist of continuous strips of polyolefin stems with ... Dual Lock reclosable fasteners can be mated in the 3M SJ3550 Dual Lock Reclosable Fastener 250mushroom