3M SJ457 Dual Lock Fastener – 25mm x 10M. SJ457 provides a very thin, clear and unobtrusive bond. Higher performance than regular hook and loop systems. Coated with 300 LSE acrylic adhesive which is suitable for use on most surfaces. (including difficult plastics and powder coated materials). Self-mating. Secure up to 100 uses. 3M SJ457 Dual Lock product has mushroom shaped stems snap in place to ensure fastener is engaged. Apply as a decorative appliance trim attachment. As authorised distributor for 3M, Directa can help you with any of the Dual lock range, please click below to see the information sheet or call 01621 828882 for any help with ordering your products online. For our full range of 3M tapes, click here.

About us – 3M SJ457 Dual Lock:

Directa UK Ltd have been suppliers to businesses since 1971.  We supply essential products to all sectors including TapesSignsAbrasives,  Adhesives and much much more. Ordering online is fully secure, as we use a well established payment service provider, to handle all debit and credit card transactions. If online ordering is not for you then is backed up with a telephone based sales team who always aim to give fast friendly service.  Simply call 01621 828882 during normal working hours or email us at

Bulk purchasing:

3M SJ457 Dual Lock. Please contact our Sales Department who will be able to provide you with bulk prices, as well as lead times and shipping costs. You can contact them by calling 01621 828882 or emailing them at

If you are outside the UK please email or give us a call on 01621 828882 so we can let you know shipping costs and lead times. Can’t find what you’re looking for? If you cant find what you are looking for online please get in touch as we are more than likely to be able to accommodate your product needs, our experienced sales team look forward to hearing from you soon.