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🔧 Fix it once, fix it like a pro with J-B Weld!
J-B Weld 50165 is a 25ml two-part epoxy syringe delivering a fast-setting, high-strength cold weld with 5020 PSI tensile strength. Compatible with multiple surfaces including metal, concrete, and ceramic, it cures fully in 4 hours and offers waterproof, heat-resistant durability for lasting repairs.














| ASIN | B072V321DX |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Plain |
| Compatible Material | Brick, Ceramic, Concrete, Metal, Stone |
| Container Type | Syringe |
| Customer Reviews | 4.7 out of 5 stars 2,063 Reviews |
| Full Cure Time | 4 hours |
| Global Trade Identification Number | 00043425501653 |
| Included Components | Epoxy Syringe |
| Item Form | Syringe |
| Item Package Quantity | 1 |
| Item Type Name | 25ml Epoxy Syringe |
| Item Weight | 1.6 ounces |
| Manufacturer | J-B WELD (JBWEE) |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 50165 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Heat Resistant, High-Strength, Steel-Reinforced Epoxy, Strong |
| Part Number | 50165 |
| Special Feature | Heat Resistant, High-Strength, Steel-Reinforced Epoxy, Strong |
| Specific Uses For Product | Repair |
| Tensile Strength | 5020 psi |
| UPC | 043425501653 |
| Unit Count | 1 Count |
| Viscosity Level | Low to Medium |
| Volume | 25 ml |
| Warranty Description | 1 year manufacturer |
| Water Resistance Level | Waterproof |
B**7
Best repair or reinforcement product for metal or plastic available
My buddies give me a hard time over how often Im trying to build or repair something in my shop with J.B. Weld. It's the best product out there when you need to reinforce or repair any thing made out of metal or plastic. If you look at my Amazon purchase history you would see why my buddies give me a hard time. I go through one double pack of this stuff a month. There's no other product like it out there
L**N
Works great on many things. Have used for many years.
Always been a fan of J-B Weld. Others seem just as good most of the time, but have stuck with what I know. I like the syringe applicator and much less messy than the squeeze tubes. If mixed good and surface prepared and cleaned this always seems to hold and work long term. Easy to use and durable. For the money it isn't the cheapest, but you always know what you are getting.
Y**A
Strong bond
Very strong bond for iron gate repair. Easy mixing. Seems to be holding up impressively so far. Definitely would recommend for any small metal bonding job.
R**N
Great improvement on the dispenser
This new dispenser works great. I was using tube type, but not going to buy that type again. This is cleaner and easier to reseal. The glue is still super.
R**.
Wow, this stuff works
This product seemed intimidating but it's actually really easy to use and it's double plunger design works simultaneously to make for fool proof mixing. I mixed a small amount of the product out on a peice of cardboard and used it to reattach a dishwasher door handle. Taped the handle to secure it while it set and left it for 24hrs. Works brilliantly!
D**K
Ok
Good glue but I like it in the old roll up yube better
M**S
Easier to mix
Worked great
J**S
Used properly, JB weld products are on par with industrial grade epoxy adhesives.
Let me preface: I work as a QA/QM/QC engineer with hard state electronics, I am self-taught in how to do electrical work (house wiring) and also self taught in the use of machine shop equipment (drill presses, lathes, so on and so on). Part of my work is also with "potting" compounds, that is, encapsulating the industrial electronic piece in various lacquers, fiber glass resins, high thermal condustivity and high dielectric strength epoxies. Suffice to say, I know what I am talking about. AB is on par with these industrial grade "potting" compounds. There is a faucet in my house that has that stupid design where the handle is on a stem that is held in place with a set screw (a screw with no head). After repeated usage it came undone. The valve still works but the handle did not stay in place. So I used this AB product to back fill the orifice in to which the valve stem was inserted and then cranked a flat head screw in to the port for which the set screw was intended. It's been in service since then with ZERO FAILURE for several years, and the hand is solidly held in place, there is no slop in the handle's movement. It's "welded" in place by the back fill with the JB weld and the screw which held it in place until the JB weld putty set. There is another faucet which was a much more complicated fix, so I won't describe that one. All one needs to know is with JB weld and ingenuity I made the handle effectively shatter proof, you can slap the handle down with a thunk and it will not come undone.
S**C
So strong, wont let you down.
Absolutely brilliant, fixed my kitchen tap by bonding two small pieces of metal (super glue had failed). 10/10 strength and application.
L**A
Não cumpre o que promete
Não colou a bola do meu câmbio e ainda ficou cinza, cara de sujeira.
J**R
Cola poderosa
Muito bem impressionado com o poder de colagem. Incrivelmente resistente. Recomendo bastante.
V**C
very good but small package
very good but small package
A**R
Great products, excellent customer service!
Wonderful shop, great products and what an outstanding customer service experience! I highly recommend this shop!
Trustpilot
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