#1 Home Improvement Retailer

Internet # 308683595

Model # 33301SRP-6

0.18 oz. SuperWeld Light Activated Glue

  • Formulated to fill gaps, seal cracks and leaks
  • Equipped with a convenient applicator for easy use
  • Ideal for metal, glass, ceramic, porcelain, plastic, and wood
  • View More Details
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

J-B Weld SuperWeld Light Activated Instant Glue is a specially formulated super glue that cures instantly when exposed to blue light. Simply apply the glue, shine the included light, and in 5 seconds the glue will fully cure. Use for bonding objects of all shapes & sizes, filling gaps, and sealing cracks.


  • Light curing super glue and applicator for precision control
  • Instant cure with light, 1 minute set and 24 hour cure without the light
  • Bonds difficult and small repairs
  • Fills gaps, seals cracks and leaks, and rebuilds surfaces.
  • Return Policy

Product Information

Internet # 308683595

Model # 33301SRP-6


Product Width (in.): 3.5 in


Product Width (in.)

3.5 in


Color Family


Commercial / Residential


Flooring Material Features

No Additional Features

Flooring Product Type




Product Form


Product Weight (lb.)

0.06 lb

Recommended Surfaces

Glass, Paper, Plastic



Warranty / Certifications

Manufacturer Warranty


Questions & Answers

Q:Will this dry hard enough to simply fill a small chip in a quartz countertop?
by|Jul 25, 2023
0 Answer
Answer This Question
Q:Can I use this to adhere a French cleat to the back of a mirror?
by|Jan 11, 2023
0 Answer
Answer This Question
Q:shelf life?
by|Apr 16, 2022
1 Answer
Answer This Question

A:  I must assume it is close to zero. Mine could not even be used after opening it the first time. It was already cured inside the unopened container.

by|May 20, 2022
Q:Will this cure without the light...AKA in shaded areas that the light doesn't see?
by|Jan 27, 2021
2 Answers
Answer This Question

A:  The package says it will cure without the blue light, but it takes longer to dry and 24 hours to fully cure without it.

by|Dec 2, 2022

A:  Yes, but you still need to use the blue light.

by|Jan 7, 2023
Showing 1-4 of 9

Customer Reviews

3.9 out of 5

  • 3.9 out of 468 reviews
  • 76% recommend this product
Filter by:
Showing 1-10 of 468 reviews
Michael's doesn't carry plastic cement, at least at my store they don't. This looked really promising with the light cure feature my cars would be instant welded. For all it's promises and it's high price, I was excited. Got home and got everything set up and ready ( a skill level 5 1971 Olds 442 1:25scale) JUST TO FIND OUT THE FLIPPING BOTTLE WAS EMPTY! Bad form JBWeld; y'all should have better quality control and product development.
    J-B Weld light activated superglue
    [This review was collected as part of a promotion.] My review for J-B weld light activated superglue. This is the best super glue I have ever ever used. It starts to dry before you even use the light. Cures in 10 seconds, 2800 PSI strength, and it dries clear. It's great for everything metal and jewelry, glass, ceramic, plastic and wood.
      • Recommended
      Great Features
      [This review was collected as part of a promotion.] I got the J-B Weld SuperWeld Light Activated Instant Glue for myself to try. I tried it on battery plastic storage bench that we had outside. It filled the cracks very well and has stayed waterproof. I also used it on a car cover that had a rip. I putca patch and the SuperWeld has held the patch very well. I would recommend this product to my family and friends.
        • Recommended
        Not the greatest
        [This review was collected as part of a promotion.] The glue is good and works but the container it comes in is not good. We had to take it apart just to get the glue to come out. I wouldn’t not buy this product again. The glue did dry good and clean. But over it’s a no
          Must have!!!
          [This review was collected as part of a promotion.] This glue is amazing. My kids are literally always breaking something in the house so super glue is needed often. It works perfect. It dries clear which is a plus. It take only 10 second to cure. Easy to manage and mess free. It can be use in most of materials. It’s overall a must have in any house.
            • Recommended
            Fast and holds strong
            [This review was collected as part of a promotion.] I've used this in crafting on several materials. This holds firmly to plastic, wood and canvas to name a few. Cures faster with the light activation, but I do leave it alone for 24 hours as suggested on the package. Holds firmly and easy to apply tip makes for less mess and less waste of product.
              • Recommended
              Amazed by this glue
              [This review was collected as part of a promotion.] The JB Weld superweld light activated instant glue is so amazing I mean the UV light actually instantly cures this glue its absolutely amazing I couldn't believe how well this glue works. It bonds to everything glass, metal, wood, porcelain and ect... the list goes on i would highly recommend this glue to anyone who needs to instantly fix whatever you want.
                • Recommended
                Works Well
                [This review was collected as part of a promotion.] The thick substance dispersed at a comfortable speed. This product is a dependable warrior to secure or repair many items of various materials. I was able to adhere my metal hook to a wooden plank without issue. The light source to help dry the glue is a wonderful boost in confidence in knowing that the compound has rapidly anchored or adhered my projects. Use this glue because it easily attaches to a myriad of surfaces, is invisible and placed inside an innovative instrument.
                  • Recommended
                  the glue that works on everything!
                  [This review was collected as part of a promotion.] this glue is perfectly clear, very strong, and dries by the little light on the top of the tube, curing in about 10-15 seconds! this is perfect for anything you need to hold together in order for the glue to dry properly, no more holding it together or assembling it and hoping it stays in place while drying, because this glue dries instantly! instant dry = no mess! the best part is you can use it on pretty much anything! you can use it for jewelry making as it’s safe for metal and beads, glass, or maybe fixing something in the house. it’s safe for ceramic, porcelain, plastic and vinyl, wood, the list goes on. i used it to fix a pair of broken glasses and so far, they’re still holding up good. every household needs this glue, it’s a lifesaver!
                    • Recommended
                    Crafting must have
                    [This review was collected as part of a promotion.] I always have this handy for my crafting needs for stud regular glue won’t work. Holds amazingly well! Especially when I am crafting with thin wood this gets the job done if I have an accident and wells it back together
                      • Recommended
                      Showing 1-10 of 468 reviews