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Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3441 has exceptional strength through its interlocking mushroom-shaped heads (400 stem density per ...
In stock
3M SJ3441 Dual Lock Reclosable Fastener 400 Black, 1/2 in x 50 yd 0.16 in (4.1 mm), 4 per case Bulk ; Number 3m Part Number, SJ3441 ; Adhesive Type, Non Adhesive.
In stock
An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance · Black, interlocking mushroom-shaped heads (400 ...