20 dots 20mm Diameter 3M™ Dual Lock SJ3550 Self Adhesive Tape Black Heavy Duty


3M Dual Lock Fastener SJ3550 250 type 

with Self Adhesive Backing Stronger than Hook&Loop.

This is designed to fix itself so there are not 2 different sides as old type hook and loop. 

3M™ Dual Lock™ Reclosable Fastener SJ3550 is a general purpose acrylic adhesive.

3M™ Dual Lock™ Reclosable Fastener SJ3550 has 250 stems per square inch with an 0.23 inch engaged thickness.

A black fastener with mushroom shaped stems backed with a white, general purpose acrylic pressure sensitive adhesive.

Designed to bond to metals, glass and medium to high surface energy plastics and paint.

3M™ Dual Lock™ Reclosable Fastener SJ3550 has a high temperature performance of up 200 degrees Fahrenheit and can be used indoors and outdoors. 

3M™ Dual Lock™ Reclosable Fastener SJ3550 is for use with metals (aluminium, stainless steel), glass and high surface energy plastics (acrylic,polycarbonate, ABS) and can be opened and closed

1,000 times.

Package Included


20pcs 20mm Diameter of 3M Dual Lock SJ3550 Self Adhesive

Contact Us:


 Mobile:     075 444 272 44

             9am to 6pm

             Monday to Friday


* - for orders above £20 and items

     not on Sale

We offer 30 Days Money Back Guarantee for all goods unused in original packaging. 

The buyer will be responsible for all return postage costs. 

We will refund the return minimal postage costs for sending the items back to us,  

usually second class post if the item is confirmed as faulty.

© 2013 - 2019 by  MJC Digital Group 

All Rights Reserved