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J-B Weld SuperWeld 20g 2 Pack delivers a professional-grade adhesive solution with an impressive 3500 PSI tensile strength. Its low-viscosity gel formula sets in just 30 seconds, bonding a wide range of materials including metals, wood, glass, and plastics. The precision tip applicator ensures exact placement, making it ideal for quick, durable repairs that meet the demands of both professionals and savvy DIYers.
| ASIN | B0C78J2RZG |
| Best Sellers Rank | #2,908 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Cyanoacrylate Adhesives |
| Brand | J-B Weld |
| Color | Clear |
| Date First Available | June 6, 2023 |
| Full Cure Time | 24 Hours |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Volume | 0.71 Fluid Ounces |
| Item Weight | 5.6 ounces |
| Item model number | 33120-2 |
| Manufacturer | J-B Weld |
| Material | Wood |
| Package Information | Bottle |
| Product Dimensions | 8.81 x 2.88 x 2.88 inches |
| Special Feature | Strong |
| Tensile Strength | 3500 Pounds Per Square Inch |
| UPC | 043425990518 |
| Unit Count | 1.41 Ounce |
| Viscosity | Low |
| Viscosity Level | Low |
| Water Resistance Level | Not Water Resistant |
B**L
Durable & Functional
Great product and exactly as described. It arrived quickly and was packaged well. Quality exceeded my expectations for the price. Very tight bond and quick dry. I would definitely order this again and recommend it to others.
B**S
New go-to glue.
Love this stuff. Works on seemingly everything; wood, plastic, those little angle figurines that get their heads knocked off, glasses, etc. it does take a full 30-60 secs of pressure between pieces to adhere but then holds very well
S**.
Strong, reliable, and truly waterproof!
I used this J-B Weld SuperWeld Glue first on my walking cane — a heavy metal handle that screwed into a metal tube. The original connection was a bit loose, so I added just two tiny drops of glue on the thread. It bonded instantly and now holds rock solid — no wobble, no movement, even after the cane fell a few times. Later I used it again to attach small metal caps to my bathroom sink — metal to ceramic — where there’s always moisture and water around. I cleaned and dried the area first, glued the caps, and they’ve stayed firmly in place ever since. The glue hasn’t softened or failed despite constant humidity. It sets fast, has no strong odor, and forms a clear, strong, waterproof bond. Excellent product for quick, durable fixes — absolutely five stars from me!
C**.
Super Glue is Completely Dried Out
J-B Weld 33120H SuperWeld Glue - Clear Super Glue - 20g (batch 219199) Glue is unusable; completely dried out. Easy return/refund, but I needed it for a project that was planned. So instead of moving forward with the project, I had to run out and buy superglue. Not a big deal, just inconvenient. That being said, I gave 4 stars because this is a great product and works well when not dried out. I ended up buying the same thing at the store. Moral of the story is to check the product when you receive it to make sure you are not getting an old batch.
M**S
Strong & Reliable Adhesive
Super Weld Glue works like a charm bonds quickly and holds tight on all kinds of materials. Easy to use and incredibly strong. Perfect for DIY fixes and projects
M**S
Unmatched Bonding Power – A Must-Have for Every DIY Enthusiast and Professional!
SuperWeld is an absolute game-changer for any DIY enthusiast or professional. This specially formulated cyanoacrylate Super Glue provides an incredibly strong, instant bond in just seconds, working flawlessly on multiple and hard-to-bond surfaces like plastic, metal, and glass. I've used it to repair a broken china vase and a rearview mirror, and both are holding up perfectly. The applicator is fantastic, allowing for precise application even on the smallest spots, ensuring no mess and an even spread. It's perfect for quick fixes and detailed repairs alike. One of the standout features of SuperWeld is its versatility. It’s ideal for a wide range of household needs, from auto accessories and rubber to plastic, vinyl, cloth, and metal. Whether you're fixing a broken toy, securing a loose car part, or mending a delicate glass ornament, this glue gets the job done with ease. Trusted by mechanics and repair professionals, SuperWeld is the adhesive of choice for those who need reliable bonding strength in the toughest environments. Knowing that professionals trust and use this product gives me confidence in its performance for my own projects. Another significant advantage of SuperWeld is that it’s made in the USA. Supporting high-quality, domestically-produced products adds an extra layer of satisfaction to every use. It's clear that a lot of thought and expertise has gone into creating this product, ensuring it meets the highest standards. Overall, SuperWeld has become my go-to adhesive for all my repair and crafting needs. It's reliable, powerful, and easy to use, making it a staple in my toolkit. Don't hesitate—get your hands on SuperWeld and experience its incredible bonding power yourself. Whether you're a professional mechanic, a repair enthusiast, or just someone who enjoys DIY projects, SuperWeld will exceed your expectations and become an indispensable part of your repair arsenal.
A**E
Classic, the Go-To For Fixes
Classic, tried-&-true, fixes just about anything. Don’t use it on your hair or body lol and you’ll be fine.
S**O
Glued!!!
I really like this glue. It sets in 10 seconds. I use this for everything around the home and for crafts. It's my "go-to" glue. The quality is excellent. I've glued plastic, wood to wood, and crafts too. 2nd Purchase in January 2026: Although it arrived in packaging, the brand new bottle that I received does not look full. Very disappointed.
D**.
awesome stuff
P**H
Works well and a good quality product
R**I
Schnell geliefert, guter Preis
H**H
I found this adhesive most useful when repairing my dryer stand, after cutting 4cm off an aluminum tube to fit it properly. It successfully bonded the aluminum to a square tubing inner sleeve, and has held strong against my 50kg vibrating dryer without any signs of giving up. I used it with some clamps and reference metal to keep everything steady while it set. While it isn't the most budget-friendly option, it's definitely cheaper and easier than dragging out a welder for such a small repair. The bond created seems durable enough to handle constant vibration and weight. For DIYers needing to adhere metal pieces together without professional equipment, this does the job nicely. Would work well for anyone who's moderately handy but lacks access to heavy-duty welding tools.
H**.
I use JB products for long time.This particular glue I used to fix my rearview mirror.This is insane!After few seconds is was done.Not gel but still not fluid as the cheap glue usually!great product!
Trustpilot
2 weeks ago
5 days ago