3M 7010339838 Dual Lock Reclosable Fastener Clear Roll

Product Description

The 3M 7010339838 is a low-profile, clear reclosable fastener supplied in a continuous roll measuring 5/8 inches wide by 50 yards long. It uses a clear polypropylene mushroom-stem structure backed by a clear acrylic pressure-sensitive adhesive for tool-free, peel-and-stick installation. The engaged thickness is 0.12 inches, keeping the fastener nearly flush once closed. Rated for 100 closure cycles and suited to low-to-medium temperature environments, this fastener is installed by technicians, assemblers, and tradespeople who need a reliable, repositionable mechanical bond without screws or rivets.

This fastener is designed for indoor applications where a clean, low-profile closure is required on flat or lightly curved surfaces. The acrylic adhesive bonds to metals including aluminum and stainless steel, glass, powder-coated paints, and a range of plastics including polypropylene, polyethylene, polycarbonate, and ABS. It performs in low-to-medium temperature conditions with a maximum temperature resistance of 158 degrees F, making it appropriate for interior panels, equipment enclosures, signage, and similar indoor assembly work.

Key Features

• Low-profile design with 0.12-inch engaged thickness for a near-flush closure
• Clear polypropylene fastener with clear acrylic adhesive backing for a discreet appearance
• Rated for 100 closure cycles, supporting repeated open-and-close service
• Peel-and-stick installation bonds to metals, glass, plastics, and powder-coated surfaces
• Temperature resistance up to 158 degrees F for indoor low-to-medium heat environments
• Supplied as a continuous 50-yard roll for custom-length cutting on site

Compatibility

Compatible with metals (aluminum, stainless steel), glass, polypropylene, polyethylene, polycarbonate, ABS plastics, powder-coated paints, and medium-to-low surface energy materials. Intended for indoor use only.

Installation Notes

Clean and dry the mating surfaces thoroughly before applying the adhesive-backed fastener strip. Remove the liner and press the strip firmly onto the substrate, applying uniform hand pressure along the full length. Allow adequate adhesive dwell time before engaging the closure for the first time. This product is for indoor use only and should not be exposed to outdoor UV, moisture, or temperatures exceeding 158 degrees F.

Technical Specifications

• Width: 5/8 inches
• Length: 50 yards
• Engaged Thickness: 0.12 inches
• Closure Life: 100 cycles
• Maximum Temperature Resistance: 158 degrees F
• Adhesive Type: Clear acrylic
• Fastener Material: Clear polypropylene
• Unit of Measure: Roll
• Weight: 1.58 pounds
• UPC: 00021200560958

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010339838