1" x 15' Black 3M™ MP3541/42 Dual Lock™ Mini Pack Fasteners
- Rigid plastic stems interlock for hundreds of closures.
- Rubber based adhesive on back of a polypropylene, reclosable fastener.
- 15 feet of usable product. 2 rolls per pack.
- Designed to bond to many plastics, powder coated paints and other low surface energy materials.
- Handles temperatures up to 120 degrees F.
Stock Number | 1 | 3+ | Add to Cart |
|---|---|---|---|
| Stock NumberDK3M140 | 1$1006.86 | 3+$968.14 | Add to Cart |

W x L: 1" x 15'
Stems Per Square Inch: 400/170
Color: Black
Rolls Per Case: 5
Order in Multiples of: 1
Freight Class: 175
Weight: 4.24 EA
NMFC Code: 49260-4
Ships Parcel: Yes
The 3M™ Dual Lock™ MP3541/42 Mini Pack is a reclosable mechanical fastener system built around rigid polypropylene mushroom-shaped stems that interlock under light pressure and release cleanly across hundreds of open-and-close cycles. Each mini pack contains two interlocking rolls — one mating strip per roll — delivering 1 inch of width and 15 feet of usable fastening material per pack.
The rubber-based adhesive bonds to many plastics, powder-coated surfaces, and low surface energy materials, making this fastener well suited for product assembly, display mounting, panel attachment, and equipment access covers in industrial, commercial, and facilities management environments. The system maintains performance at operating temperatures up to 120°F.
The black colorway delivers a low-profile appearance on dark or finished surfaces. Each case contains 5 mini packs and ships via parcel carrier.
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