Ideal for securing components and devices where high bond strength is required, 3M Dual Lock Reclosable Fasteners are available in ten different trial bags containing the closure strengths, adhesive backings and configurations of the five fasteners used most frequently by designers and engineers. Products include TB3540, TB3541/TB3542, TB3550, TB3551/TB3552, TB3560, TB3561/TB3562, TB3870, TB3871/TB3872, TB4570 and TB4575.

3M Dual Lock Reclosable Fasteners Trial Bags offer a simplifed go-to selection of adhesives and stem count combinations proven successful for the majority of common applications in a convenient length for testing.