3M™ Dual Lock™ Reclosable Fastener SJ3552CF, Black, 6 in x 50 yd, Type 170, 1 Roll/Case

3M™ Dual Lock™ Reclosable Fastener SJ3552CF is a convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS.
Special Price $2,826.41 Regular Price $3,325.19
UPC 00068060002068
3M ID 7100271901
Packaging Roll
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Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3552CF has exceptional strength through its interlocking mushroom-shaped heads (170 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a clear, acrylic, firm foam tape protected by a removable, film liner. This solid, pressure sensitive foam tape features a strong, durable bond that is heat, chemical and UV resistant. With 3M™ Dual Lock™ Reclosable Fastener SJ3552CF, there is no need for any drilling, screwing or sewing tools which makes for quick installation.


  • Black, interlocking mushroom-shaped heads (170 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Mates with Type 250 and Type 400 stem densities to provide different strength combinations
  • Clear, acrylic, firm foam tape bonds well to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS
  • Strong fastener secures with an audible snap, verifying closure
  • An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
  • Features good temperature resistance of 220°F/104°C
  • Best suited for indoor and outdoor use
More Information
3M ID 7100271901
Part number SJ3552CF
Keywords 3M, Dual Lock Fastener, Reclosable Fastener, SJ3552CF, 3M Fastener, Dual Lock SJ3552CF, Reusable Fastener, Interlocking Fastener, Mushroom-shaped Fastener, Durable Fastening Solution, Reclosable Bonding, Fastener for Metals, Fastener for Plastics, Heat Resistant Fastener, Chemical Resistant Fastener, UV Resistant Fastener, Indoor Fastener, Outdoor Fastener, Alternative to Screws, Alternative to Bolts, Automotive Fastener, Commercial Fastener, Design Fastener, Electronics Fastener, Manufacturing Fastener, Transportation Fastener, Aerospace Fastener, Bonding Fastener, Assembly Fastener, DIY Fastener, Building Maintenance Fastener, Specialty Vehicles Fastener, Government Fastener, Graphics Signage Fastener, Industrial Fastener, Marine Fastener, Metalworking Fastener, Recreation Vehicle Fastener, Rail Fastener, Woodworking Fastener
Global Product Hierarchy Tapes > Reclosable Fasteners > Mushroom Hook Fasteners
Adhesive Color Transparent
Backing (Carrier) Material Polypropelene
Color Family Black
Product Color Black
Product Number SJ3552CF
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Dual Lock™
Country of Origin United States
SAP Shelf Life In Days 730
Base - Billing Unit ROL
Base - Metric Gross Weight 10339.18 G
Base - Metric Height Dimension 51.752 CM
Base - Metric Length Dimension 15.494 CM
Base - Metric Width Dimension 51.752 CM
Base - Item Quantity 1
Base - Unit ROL
Consumer - Billing Unit ROL
Consumer - Customary Cubic Dimension 2532.309021310956 ci
Consumer - Customary Gross Weight 22.793990119366427 lbs
Consumer - Customary Net Weight 19.80899943268446 lbs
Consumer - Customary Height Dimension 20.3748031496063 in
Consumer - Customary Length Dimension 6.1 in
Consumer - Customary Width Dimension 20.3748031496063 in
Consumer - Metric Cubic Dimension 41497.11 CCM
Consumer - Metric Net Weight 8985.211 G
Consumer - Metric Height Dimension 51.752 CM
Consumer - Metric Length Dimension 15.494 CM
Consumer - Metric Width Dimension 51.752 CM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit RLS
Consumer - Unit ROL
Shipper - Billing Unit ROL
Shipper - Customary Cubic Dimension 3319.7557536847357 ci
Shipper - Customary Gross Weight 25.053992861476043 lbs
Shipper - Customary Net Weight 19.80899943268446 lbs
Shipper - Customary Height Dimension 7.6 in
Shipper - Customary Length Dimension 20.9 in
Shipper - Customary Width Dimension 20.9 in
Shipper - Metric Cubic Dimension 54401.05 CCM
Shipper - Metric Weight 11364.3 G
Shipper - Metric Net Weight 8985.211 G
Shipper - Metric Height Dimension 19.304 CM
Shipper - Metric Length Dimension 53.086 CM
Shipper - Metric Width Dimension 53.086 CM
Shipper - Item Quantity 1
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Shipper - Previous Packaging Level Unit RLS
Shipper - Item Unit RLS
Shipper - Unit CS
Pallet - Billing Unit ROL
Pallet - Customary Cubic Dimension 86653.71661451984 ci
Pallet - Customary Gross Weight 536.9997736073029 lbs
Pallet - Customary Net Weight 396.1795036367124 lbs
Pallet - Customary Height Dimension 43.0 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.42 M3
Pallet - Metric Net Weight 179.704 KG
Pallet - Metric Height Dimension 109.22 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 20
Pallet - Total Unit Quantity 20
Pallet - Previous Packaging Level Quantity 20
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit RLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 4
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