🔗 Lock it down, lift it up, and never look back!
The 3M Dual Lock SJ3550 fastening tape delivers industrial-grade strength with 5X the hold of hook and loop fasteners, supporting up to 10.5 lbs per 10cm². Designed for extreme weather resistance and over 1000 reuse cycles, it bonds securely to a wide range of surfaces without damage. This professional-grade kit includes a 2.5m roll and cleaning wipe, enabling durable, damage-free mounting solutions for both indoor and outdoor applications.
Brand | Spyder Tape |
Model Number | STDL |
Colour | Black |
Package Dimensions | 12.8 x 11.8 x 4.1 cm; 580 g |
Material | Polyolefin, Acrylic Adhesive, Industrial-Grade Plastic |
Special Features | Double Sided,Strong |
Item Weight | 580 g |
S**B
Great adhesion
Used these pads for mounting outdoor lights to brickwork (as opposed to drilling holes) and they do the job brilliantly. They've maintained adhesion in all sorts of wind and weather and 6+ months later they show no signs of failure. Would definitely recommend.
C**Y
Very strong indeed - use with care!
You only need a small piece of this stuff and it's super strong. Used it to fix the kick-boards/plinth in my kitchen and it's perfect for that. Even at half the size of the piece it's still take quite some effort to get them off, but means they are really sturdy.What's cool is that it isn't hooks and fuzz like velcro, it's the same both sides so it's very flexible in use.The glue backing is REALLY strong too - so much so that you can forget re-positioning when stuck down. A nuclear attack wouldn't shift it. I used some to put up a whiteboard for care notes at my elderly mum's house and I went to take it off to straighten it and pulled off the plaster on every corner. You have been warned!
F**D
Great for holding things in place that you want to remove/replace or open/close
This review is for the Spyder Tape - 3M SJ3550 Dual Lock Tape - 50mm x 1m 3M Tape Double Sided Self Adhesive - Double Sided Dual Lock Tape - Self Adhesive Dual Lock Strips - Reclosable Fastener with Adhesive (50mm x 1m)£17.99 at the time of review.I used it to stick a fire extinguisher to the inside of a cabinet. I cut 2 strips 1.5 x 5cm and stuck the adhesive sides to the extinguisher and the cabinet and pressed hard. The extinguisher weighs 726gms so I wasn’t that confident such a small strip would hold, but it does!I used this tape since it makes removing the extinguisher really easy to do – a simple pull and it comes away, no effort at all. You’re not meant to do this with a used extinguisher, but it also locks back onto the tape on the cabinet just as easily.One downside of this tape is that when two sides are together, it is almost 6mm thick, so I wouldn’t be using this for a picture frame, for instance. I would be using it where I need to hold something in place but expect to remove it and put it back again, such as in the advertising.The supplied single wipe is a joke and the knife has me worried. You push the bladed (open) end out with your thumb to reveal the blade to cut the tape, but it would be really easy to cut your finger as well. The whole thing can be opened to rotate the blade or turn it upside down to make it last longer, but you have to be really careful opening the casing in order not to cut yourself. I think this is a bad design and should have been left out of the packaging, along with the wipe and bring the price down.This is a very high price for “hook and loop” tape, but it works well and holds well, so I’m giving it 4 stars (lose one for the pointless wipe and the blade). It would be really useful for holding things in place that you need to open/remove and replace a lot but not for hanging pictures as it is too thick.
D**S
Best for Sticking Number plates to car
Used 4 for sticking number plate to car seam to do good job time will tell how long they keep a good grip better than Double sided tape that stickiness does not last long
C**N
Surprisingly very good.
Bought this months ago now. Used it to stick a 4 gang extension cable under a cupboard. 2x 1.5 inch strips and 6 months later it’s still there. Can pull off and reattach. Very impressed. I’ve used for all sorts of stuff since.
M**C
Sticks well and it is easy to lock/unlock items, but too expensive for what it is
The tape takes 48 hours for 100% adhesiveness but it did stick well to a garage cupboard. It is easy to then attach and detach between taped items. Even if there is a free cutter and a wet wipe, the current price of £17.99 for a 1m length is too high. Consider you only get 50cm of taped items when you attach the tape on both 'parts' you are trying to stick together.
N**S
Spyder tape
Seriously strong grip and very strong adhesive, clean surfaces with alochol wipes before sticking.
J**X
Strong tape
Used for keeping guitar pedals in place on pedal board. Good strong tape.
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