Our Product Range

3M™ Dual Lock™ Squares


Dual Lock™ from 3M™ is a high quality mushroom type reclosable fastening system. Black Dual Lock™ squares with high performance VHB™ acrylic or rubber adhesive. Supplied in medium and low disengagement strengths.

Product Selection Guide
Ref Type (Stems/Sq Inch) Adhesive Disengagement Strength Colour Features Price From
SJ354X 250 + 250 Rubber (general purpose) Medium Black 300 x 1"sq. SJ3540 £53.91
SJ355X 400 + 170 VHB Acrylic (high performance) Low Black 250 x 1"sq. Each of SJ3551 & SJ3552 £106.78



Product Name Product Code Price / From
3M SJ354X Dual Lock Squares Medium Disengagement Strength 3MSJ354X £60.12 excl Vat.
3M SJ355X Dual Lock Squares Low Disengagement Strength 3MSJ355X £119.01 excl Vat.