🔗 Stick with the Best: Your Go-To for Instant Repairs!
Loctite Super Glue 20g is a versatile, all-purpose liquid adhesive designed for quick and durable repairs across various materials. Featuring cyanoacrylate technology, it offers instant strength, water and temperature resistance, and a user-friendly design with an anti-clog cap and precise nozzle. Ideal for both everyday fixes and specialized applications, this super glue is a must-have for any toolkit.
Manufacturer | Henkel |
Part Number | 2378772 |
Product Dimensions | 2.7 x 9.8 x 16.5 cm; 20 g |
Item model number | 2378772 |
Size | 1 x 20g |
Colour | Translucent |
Style | 20g |
Material | Rubber |
Pattern | Single |
Power Source | AC |
Item Package Quantity | 1 |
Number of Pieces | 1 |
Special Features | Super Strong |
Usage | Wood |
Included Components | Loctite Professional Super Glue XXL 20g |
Batteries included? | No |
Batteries Required? | No |
Item Weight | 20 g |
J**H
Great for Most Repairs – but Mind the Surface and Shelf Life
Loctite Super Glue 20g has earned a permanent place in my toolbox, drawer, glove compartment, and even one of the kitchen cupboards. It’s an all-purpose cyanoacrylate adhesive that performs extremely well across a huge range of day-to-day fixes. What separates it from cheaper alternatives is the combination of drying speed, lasting bond strength, and intelligent packaging — especially the long nozzle and anti-clog cap, which genuinely helps keep the glue fresh between uses (as long as you wipe it after use).In terms of dry time, it sets in under 10 seconds on most non-porous surfaces, sometimes instantly. But full curing — the point at which you can properly stress the bond — takes about 30 minutes depending on the material and temperature. Compared with other superglues like Gorilla or Bostik, I’d say Loctite balances speed and neatness best. Gorilla can be stronger in high-pressure joins or slightly flexible plastics, but it’s messier, takes longer to set, and has a bulkier applicator. Bostik, on the other hand, often lacks Loctite's precision.I’ve used this Loctite glue in well over 25 real-life repairs, and not just quick fixes: sunglasses, broken plastic garden chairs, a detached drone arm, cracked ceramic tiles, rubber shoe soles, snapped earring posts, a leather wallet lining, broken plastic storage boxes, a fridge shelf trim, flaked car trim, and even a model airplane wing that survived being flown again. I also used it on small electronics – specifically to reseat a USB port casing – with great success. On wood, it bonds best when the surface is sanded smooth. On plastic, performance varies; it won’t work on polypropylene or polyethylene (PP/PE) without a primer. On glossy ceramics or glass, I’ve had better luck with Loctite’s glass-specific formula.The precision tip is what makes this version stand out. It lets you control flow so you can dab just a tiny drop — essential for fragile items like jewellery or tight areas inside small devices. When repairing a snapped plastic fan grille on my laptop, I appreciated that it didn’t run everywhere or fog the surface like many high-viscosity gels do.The biggest caution is storage. Once opened, even if capped tightly, it begins to degrade over a few months. By month four, you may notice slower flow or slight thickening. I now write the opening date on the tube and try to use it up within 6–8 weeks for best results.If you’re using Loctite Super Glue frequently — as I do — chances are, eventually you’ll get it on your fingers. It happens. And while it’s not dangerous, it’s definitely annoying and can be mildly uncomfortable if you try to peel it off the wrong way. Here’s what I’ve learned through personal experience and a few too many glue-stuck fingertips:First, don’t panic. If you get a dab on your skin, don’t try to rub or pull it off while it’s still wet. That’ll just spread it and may bond your skin together faster — especially between fingers. Let it dry completely and keep your hands apart.To remove it safely, soak the affected area in warm, soapy water for 10–15 minutes. This softens the bond enough for gentle rolling of the skin to help release it. If the glue is still stubborn, apply a little acetone-based nail polish remover using a cotton bud. Acetone breaks down cyanoacrylate, the base of Loctite glue. Be cautious: acetone is drying, so rinse and moisturise the area afterwards.Avoid scraping with blades or hard abrasives, as they can cause microtears or make things worse. Instead, use an emery board or fine sandpaper if needed — gently, over time — and always moisturise afterwards.If you glue your fingers together, soak them in soapy water and wiggle gently to encourage separation. Never force them apart — tearing bonded skin can cause minor injuries. If you’re truly stuck and can’t resolve it within 30 minutes, seek help from a pharmacist or GP (though that’s extremely rare with Loctite).To avoid future accidents, use gloves for large repair jobs or at least apply petroleum jelly (Vaseline) to your fingertips beforehand. It creates a protective barrier without affecting most repair surfaces. Also, never squeeze the tube aggressively — the smallest pressure delivers enough glue through its precision tip. I now apply it with the nozzle just hovering above the surface, like a syringe.Lastly, keep the glue stored upright in a cool, dry place. If you leave dried glue around the cap or nozzle, it’s more likely to leak or get messy — and that’s when accidents happen. A clean nozzle is easier to control and reduces the risk of unexpected drips.Loctite is powerful, but like most superglues, it needs respect. Use it slowly, prep the surface properly, protect your hands, and treat any skin mishaps gently — and you’ll be surprised how many things you can fix (instead of tossing out).This is a high-performance liquid superglue that excels when applied carefully and used on appropriate materials. It’s ideal for clean, flush repairs with minimal gap. I wouldn’t trust it on highly flexible materials or outdoor repairs long-term, but for most home, craft, and gadget jobs — especially those needing transparency and finesse — it’s still one of the most dependable you can get.
M**S
Does the job brilliantly
Very effective and super strong. The original and still the best super glue around
H**D
Strong bonding.
Excellent product. But bit over priced.
D**R
Adheres quickly but doesn't stick glass to glass
My use:I bought this specifically for sticking glass to glass for my glass art tealight holders (see photo).Adhesion:Initial adhesion is very quick which is great as it stops things sliding around.I left it to set full for 24 hours then barely touched the glass and the two pieces fell apart. This was a pain and gave me a lot to deal with just before a Christmas fair which was not ideal.What's worse the glue had adhered solidly to the tree glass part and often not the tealight holder part and it took a lot of scratching off with a scalpel to get it all off.Initially I didn't rough up the glass as I needed it to remain clear however because of the issue I then roughed it up slightly and applied more glue, thinking that I might not have applied enough. Some of these stuck better the second time but when I tried to pull them apart I could hear the glue splintering and coming off. After speaking to another glass artist I was recommended to try Gorilla Glass Clear which I will be reviewing shortly and did a much better job.Reuse:Unlike other glues I have tested recently, I have had no problem reusing this as the nozzle has remained unblocked.Value:If it sticks other materials, I think value is great. Often you have to pay £3 or so for 3g of super glue so to get 20g for £6.50 delivered (Prime delivery) is great.
P**L
Impressive Glue
Very easy to use. One drop and it sticks pretty well anything. The glue container avoids getting the glue on fingers which can be very useful as fingers will stick together quickly, if any glue reaches the skin.Recommend
P**R
Very useful
Very good and does not block the applicator
R**N
Great Instant Glue
Works as expected. Repaired my broken china sheep beautifully!!
W**T
Amazing
Excellent quality super glue, cap never clogs up and it is incredibly strong.
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