3M DUAL LOCK Hook-and-Loop Fastener: Disc, 7/8 in Overall Dia, Self-Mating
3G Electric supplies the 3M DUAL LOCK Hook-and-Loop Fastener Pre-Cut Disc (MPN SJ4570), a self-mating, clear, adhesive acrylic disc with a 7/8 in overall diameter made of polypropylene. We interpret customer demand…
SKU 3G-OTH-524941
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Product Description
3G Electric supplies the 3M DUAL LOCK Hook-and-Loop Fastener Pre-Cut Disc (MPN SJ4570), a self-mating, clear, adhesive acrylic disc with a 7/8 in overall diameter made of polypropylene. We interpret customer demand and deliver this genuine industrial fastener across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the 3M DUAL LOCK SJ4570 disc used for?
The 3M DUAL LOCK SJ4570 is a self-mating, clear adhesive disc used for temporary or permanent fastening in industrial assembly, signage, and mounting applications. Its 7/8 in diameter polypropylene construction provides strong, reusable hold on smooth surfaces.
What are the specifications of the 3M DUAL LOCK SJ4570?
The 3M DUAL LOCK SJ4570 is a pre-cut disc with a 7/8 in overall diameter, made of polypropylene. It features a self-mating, clear, adhesive acrylic design. The manufacturer part number is SJ4570.
Where to buy 3M DUAL LOCK SJ4570 worldwide?
3G Electric supplies the 3M DUAL LOCK SJ4570 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine industrial fastener for your application.
How to install the 3M DUAL LOCK SJ4570 disc?
Clean the mounting surface thoroughly, peel the liner from the adhesive acrylic backing, and press the 3M DUAL LOCK SJ4570 disc firmly into place. Allow 24 hours at room temperature for maximum bond strength before applying load.
3M DUAL LOCK Products
3G Electric supplies 3M DUAL LOCK pre-cut discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





