3M DUAL LOCK Hook-and-Loop Fastener: Square, 1 in Overall Wd, 1 in Overall Lg
The 3M DUAL LOCK Hook-and-Loop Fastener is a pre-cut square, self-mating and black, made from polyolefin. It measures 1 inch in overall length and 1 inch in overall width (MPN 1-1-100-SJ3540).
SKU 3G-OTH-511862
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Product Description
The 3M DUAL LOCK Hook-and-Loop Fastener is a pre-cut square, self-mating and black, made from polyolefin. It measures 1 inch in overall length and 1 inch in overall width (MPN 1-1-100-SJ3540).
Frequently Asked Questions
What is 3M DUAL LOCK Hook-and-Loop Fastener used for?
3M DUAL LOCK Hook-and-Loop Fastener is used for temporary or permanent fastening in industrial, automotive, and electronics applications. Its self-mating design bonds to itself, providing a strong, reusable closure for panels, signs, and cable management without tools.
What are the specifications of 3M DUAL LOCK 1-1-100-SJ3540?
The 3M DUAL LOCK 1-1-100-SJ3540 is a pre-cut square fastener, 1 in overall length and 1 in overall width. It is self-mating, black, and made from polyolefin material. The manufacturer part number is 1-1-100-SJ3540.
Where to buy 3M DUAL LOCK fasteners worldwide?
3G Electric supplies 3M DUAL LOCK fasteners worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this polyolefin self-mating fastener to your facility. Contact us for availability and lead time.
How to install 3M DUAL LOCK self-mating fasteners?
To install 3M DUAL LOCK self-mating fasteners, clean both surfaces with isopropyl alcohol, peel the liner, and press the square firmly into place. Allow 24 hours for full bond strength. The polyolefin material withstands repeated open-close cycles without losing grip.
3M DUAL LOCK Products
3G Electric supplies 3M DUAL LOCK pre-cut squares. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





