

🪑 Tighten your legacy, not just your furniture.
Swel-Lock is a 2 fl oz clear liquid designed to swell wood fibers, tightening loose chair rungs and mortise joints without adhesives or disassembly. Its ultra-thin consistency penetrates deep into tight joints, restoring furniture stability while preserving original aesthetics. Ideal for quick, invisible repairs on vintage and modern wood pieces.
| ASIN | B0006ZP8HY |
| Best Sellers Rank | #328,164 in Health & Household ( See Top 100 in Health & Household ) #371 in Wood Polish |
| Color | Clear |
| Customer Reviews | 3.9 3.9 out of 5 stars (342) |
| Date First Available | February 13, 2005 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.88 ounces |
| Item model number | B745-4000 |
| Manufacturer | H. Behlen |
| Other display features | Major Appliances |
| Product Dimensions | 4.5 x 1.2 x 1.2 inches |
S**Y
Worked Great ! Easy fix !
I have a rocking chair ( all wood) that my father brought me back in the 70s. It was really loosened at the bottom . Every-time you rocked back it wood slide out enough that when you rocked forward there was a loud thud. Without Swell Lock, we would have had to remove the whole curved rocker piece. We put the swell lock into the joint and put a come-a-long to tighten it. It was better after it dried, but still a little loose. So we applied it again. And now no more thudding. It's not a glue. It's runny like water. So no ugly glue to show. Something that did as exactly as what it was suppose to do ! I'm very pleased.
O**R
This will swell the wood.
I accidentally poured some of this on my chest and, suddenly, the hair grew thicker and stronger. Then I tried to poor some on my bold spot, but that only made more hair grow on my chest. Then I put some on the axe handle after remounting the axe head and was able to chop down a 3 pine tree 3 feet in diameter in about 5 swings. I kid, I kid, but this stuff sure did a good job of fixing the terrible job I did of re-fitting the old handle on an old axe.
C**.
Does the job of tightening loose wooden handles.
I have a collection of antique and "classic" hammers, hatchets, and other tools. I have used this before and bought a new bottle when I couldn't find the old bottle. This works by soaking into the wood end and causing it to expand in the tool socket. Here is how I fix a hammer or hatchet that's loose in the socket. First make sure no paint, oil, or shellac is on the bare wood part of the handle that sticks into and through the tool such as a hammer head. A little sandpaper can be helpful. If the wood doesn't absorb the liquid it won't work. Next I put the tool in a clamp or vice so that the tool is standing straight up. Then I apply a liberal amount of the stuff to the end of the wood. Don't be afraid to let it puddle on top of the handle - That's why you fix the handle upright. Let the tool sit for a couple of days. It should have absorbed all the stuff into the wood by then and be tight in the socket, Occasaionally with really, really old dry wood - It may take a second application and a second time to work. I've yet to have a problem after a second time if it was needed. The good thing is that this works by causing the wood to swell and it contains additives that causes the pores in the wood to stay swelled even in dry weather. This means that you don't ruin the appearance of an antique hammer by using glue or an additional wedge or something like that. This works for cases where the wood has shrunk over time to restore the tool to working order. On the other hand if the loose handle is caused by wear or damage that has removed some of the wood in the handle socket area you are probably going to have to add a wedge to the handle top, epoxy the handle in, or replace the handle. The latter two are not good cosmetic fixes if you are dealing with an antique tool and want to keep the character of the original handle. But you can generally avoid the wear or damage from a loose handle by using the swell-lock the first time you notice the tool is a bit loose before the damage becomes worse.
R**T
great product
Swel-Lock is a great product whcih is why i ordered it. Unfortunately Amazon sent me 2" O rings instead of the product and has not made it right ...so far. Still waiting for them to contact me regarding their mistake. looks like that charge gets disputed until they fix it.
S**N
Just What I Needed
This product worked great, but it took multiple applications so don't get discouraged if the problem isn't solved on the first try. I am working on an antique tea cart and the wheels were very wobbly and the wood very dry. The wheels are all nice and tight and can easily support the cart now. Would definitely recommend this product.
B**L
seeps out no swell
I bought this to swell a lathe hatchet hammer completely closed it was already tightly held and on very well however I wanted to take the tiny play it had out by swelling the handle complete closed. I used it from the top and it seeped out so I taped and plugged the bottom and tried it I filled the cracks up twice as the stuff evaporated and the tiny crack never swelled closed so I flipped it over (the hatchet) prepped the lower side and filled the bottom cracks between hatchet head and handle...did it several times and the crack nor wood should the swelling I was led to believe...maybe I used it wrong or the heat this summer affected it but I ended up letting it dry and used epoxy to seal the handle and head together....which worked way better....get yourself a good 5 minute epoxy or some crazy glue gel for metal, plastic and wood...its at home depot just ask or use some good Gorilla glue for wood that works great and every garage/housed have both glues in it.
D**D
NOT a glue - and a great product
I've been a wood worker and had an informal, part-time business repairing furniture, for 35+ years. A common problem I deal with is loose rungs and spindles on old chairs, and I often have to re-repair chairs which owners have tried to fix with liberal amounts of glue. Glue is NOT the best way to fix this problem. Yes, applied correctly, glue can be useful - but the key phrase here is "applied correctly." That means choosing the right glue for the right job, and knowing when something else is needed. For many years, I relied on Chair-Loc as my go-to fix , but that product has become a unicorn in recent months. I purchased a bottle of Swel-Lock because glue was not the answer to my customer's problem, and I needed *something* like Chair-Loc. Swel-Lock proved to be similar enough that I've continued to use it on other projects. It's ultimately not quite as effective as Chair-Loc, but it's dang close, and I recommend trying it before using glue or anything else for repairing loose fitting joints.
C**E
Amazing
Very glad I took the chance and got this product , it works amazing I had a stool I used a whole bottle of gorilla super wood glue and it broke loose almost immediately. Tried this stuff and it's still working great !!
Trustpilot
2 weeks ago
2 weeks ago