3M DUAL LOCK Hook-and-Loop Fastener: Roll, Black, Self-Mating, 3/4 in Overall Wd
3G Electric supplies the 3M DUAL LOCK Hook-and-Loop Fastener (SKU 29WR55), a high-strength reclosable fastener roll in black, self-mating polyolefin. This roll measures 3/4 in wide by 150 ft long (MPN SJ3540). We…
SKU 3G-OTH-505183
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Product Description
3G Electric supplies the 3M DUAL LOCK Hook-and-Loop Fastener (SKU 29WR55), a high-strength reclosable fastener roll in black, self-mating polyolefin. This roll measures 3/4 in wide by 150 ft long (MPN SJ3540). We interpret your fastening needs, source genuine 3M products, and support your operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is 3M DUAL LOCK Hook-and-Loop Fastener used for?
3M DUAL LOCK Hook-and-Loop Fastener is a high-strength reclosable fastener for industrial mounting, cable management, and panel attachment. Its self-mating polyolefin design provides a secure, reusable bond in demanding environments. 3G Electric supplies this genuine 3M product to support applications across 14 industrial departments.
What are the specifications of 3M DUAL LOCK SJ3540?
The 3M DUAL LOCK SJ3540 is a black, self-mating polyolefin fastener roll. It measures 3/4 in wide by 150 ft long. This high-strength reclosable fastener is designed for reliable, repeated use in industrial settings. 3G Electric sources genuine 3M products to meet your fastening requirements.
Where to buy 3M DUAL LOCK Hook-and-Loop Fastener worldwide?
3G Electric supplies the 3M DUAL LOCK Hook-and-Loop Fastener worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your fastening needs and source genuine 3M products for reliable performance across 14 departments.
How to install 3M DUAL LOCK fasteners?
Clean both surfaces thoroughly with isopropyl alcohol. Apply the 3M DUAL LOCK fastener to one surface, press firmly for even adhesion, then mate the second piece. Allow 24 hours for full bond strength. 3G Electric supplies this genuine 3M product and can advise on best practices for your application.
3M DUAL LOCK Products
3G Electric supplies 3M DUAL LOCK high-strength reclosable fastener rolls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









