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3M Dual Lock Fastener 1in x 2in 8pcs Reclosable Interlocking Tape Heavy Duty, EZ Pass Holder Adhesive Hook Lock Sticky Back Mushroom Mounting Tape Black Color for Indoor and Outdoor
Dual Lock Reclosable Fastener SJ3550 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts.
3M Dual Lock Fastener 1in x 2in 8pcs Reclosable Interlocking Tape Heavy Duty, EZ Pass Holder Adhesive Hook Lock Sticky Back Mushroom Mounting Tape Black Color for Indoor and Outdoor
Item #: 41747943

3M Dual Lock Fastener 1in x 2in 8pcs Reclosable Interlocking Tape Heavy Duty, EZ Pass Holder Adhesive Hook Lock Sticky Back Mushroom Mounting Tape

Item #: 41747943

GBP 17

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Dual Lock Reclosable Fastener SJ3550 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Heavy Duty Strength
Designed for robust applications, this fastener securely holds items in place both indoors and outdoors, ensuring durability even in challenging conditions.
Easy Application
The adhesive backing allows quick and straightforward installation without additional tools. Just peel and stick for immediate use, saving time and effort.
Versatile Use
This interlocking tape is perfect for various surfaces and purposes, from organizing to displaying items, offering flexibility for multiple projects.

Product Details

Discover the Versatile Dual Lock Fastener Tape on Ubuy Guernsey. Perfect for indoor & outdoor use. Get yours today and enjoy reliable fastening and mounting!
Brand NameHasaky
ManufacturerHasaky
Manufacturer Part Number3550A
Model Number3550A
Unit Count8 Count
Material Typeacrylic
SizeBlack 1in x 2in x 8pcs (2.5 x 5.1 x 20.3 cm)
Mounting TypeAdhesive
ColorBlack
StyleIndustrial
BrandHasaky
Materialacrylic
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Craft Enthusiasts

    Ideal for arts and crafts projects requiring secure, removable fastening without damaging surfaces during assembly or disassembly.

  • Home Organizers

    Perfect for organizing tools, gadgets, and other household items where easy access and reattachment are crucial for efficiency.

  • Outdoor Users

    Durable for outdoor applications, including securing signage or decorations exposed to varying weather conditions and direct sunlight.

Not Suitable For
  • Heavy Load Applications

    Not suitable for extremely heavy items needing permanent fixtures, as the adhesive may not withstand excessive weight.

Product Description

3M Dual Lock Fastener 1in x 2in 8pcs Reclosable Interlocking Tape Heavy Duty, EZ Pass Holder Adhesive Hook Lock Sticky Back Mushroom Mounting Tape Black Color for Indoor and Outdoor

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the Dual Lock Fastener?

    Answer: The Dual Lock Fastener measures 1 inch by 2 inches for each piece. This size is versatile, making it suitable for a variety of applications such as securely holding items together or mounting lightweight objects on different surfaces. The compact dimensions allow for use in tight spaces, providing a strong hold without the bulk of traditional fasteners.
  • Question: How does the interlocking mechanism of this tape work?

    Answer: The interlocking mechanism consists of hundreds of tiny mushroom-shaped heads that snap together to create a secure bond. This design allows for easy attachment and detachment while maintaining a strong hold, making it ideal for instances where you need to frequently remove and reattach items, such as EZ Pass holders or other automotive accessories.
  • Question: What surfaces can the Dual Lock Fastener adhere to?

    Answer: This heavy-duty fastener adheres well to a variety of surfaces including metal, plastic, wood, and drywall. Its strong adhesive backing makes it ideal for use in home improvement projects, crafting, or automotive setups. For the best results, ensure that the surface is clean and dry before application to enhance adhesion and longevity.
  • Question: Can the tape be reused after being removed?

    Answer: Yes, the Dual Lock Fastener is designed for reusability. After removal, you can clean the adhesive backing lightly and it can still be used multiple times on compatible surfaces. This feature makes it excellent for temporary mounting needs, such as seasonal decorations or interchangeable displays.
  • Question: Is this tape weather-resistant?

    Answer: Yes, the Dual Lock Fastener is designed to be weather-resistant, making it suitable for both indoor and outdoor applications. It can withstand various environmental conditions, which is great for external mounting of items like outdoor decorations or car accessories. Nevertheless, prolonged exposure to extreme elements may still affect its longevity.
  • Question: How many pieces come in a pack?

    Answer: Each pack of the Dual Lock Fastener contains 8 pieces, providing ample supply for various projects. Whether you need to mount tools, organize cables, or secure decorations, this quantity allows you to tackle multiple tasks effectively, ensuring your needs are met without having to purchase additional fasteners soon.
  • Question: What is the maximum weight limit this tape can hold?

    Answer: The Dual Lock Fastener can hold items weighing up to several pounds when applied correctly. Its strength makes it suitable for mounting lighter tools, pictures, or even electronic devices in your home or vehicle. Always ensure to distribute the weight evenly and adhere it to compatible surfaces to maximize its holding capability.
  • Question: Can the tape be cut to different sizes?

    Answer: Yes, the Dual Lock Fastener can easily be cut to your desired size, allowing for greater customization based on your specific needs. This flexibility makes it ideal for unique applications where a standard size won't be suitable, such as custom mounting scenarios for various items or applications in crafts.
  • Question: Is this product safe to use on painted surfaces?

    Answer: Yes, the Dual Lock Fastener is generally safe for use on painted surfaces. The adhesive is designed to provide a strong hold without causing damage or peeling paint upon removal. It’s advisable to test it on a small area first to ensure compatibility, especially on delicate finishes.
  • Question: Where can I buy Dual Lock Fastener in Guernsey?

    Answer: You can purchase the Dual Lock Fastener 1in x 2in 8pcs from Ubuy in Guernsey. Ubuy offers a straightforward shopping experience along with various shipping options, making it easy to get your hands on this versatile and durable adhesive hook lock tape without any hassle.

Hasaky Interlocking Tape 3550A Editorial Review

Dual Lock Fastener 1in x 2in 8pcs Reclosable Interlocking Tape Heavy Duty Adhesive Hook Lock Sticky Back Mushroom Mounting Tape Black Color for Indoor and OutdoorThe Dual Lock Fastener is a 3M Velcro strip that is perfect for indoor and outdoor use. Mounting anything on this tape is easy and it doesn't damage surfaces like PVC, fireplace brick, or painted walls, provided they are solid. The tape can hold up to 20℃/68°F but should be applied and removed only at room temperature. The mushroom head shape makes it easier for picture hanging, and it is better than Command strips in shape and adhesion strength. The product has produced mixed results amongst customers, those who have had their surfaces damaged when removed wish to advise future buyers to use caution when removing. Protection up to the limit of 93°C(200°F) should be followed for outdoor use over extended durations.

Customer Reviews & Ratings

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Pros

  • Works well on surfaces like PVC, fireplace brick, or painted walls provided they are solid
  • The mushroom head shape makes it easier for picture hanging
  • Weather-resistant so can be used outdoors
  • Doesn't damage surfaces when removed under correct conditions
  • Longer and stronger than Command strips

Cons

  • There is a possibility of damaging the surface when removed

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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