You can replace overall buckles with adhesive, rivets, or snap fasteners instead of thread
Overall buckles fail from wear, rust, or impact — and replacing them does not require a needle and thread. The fastest no-sew methods are fabric glue (which works on canvas and denim but needs 24 hours to cure), rivets (which you set with a hammer and rivet tool, taking 10 minutes per buckle), and snap fasteners (which you install with a setter tool and work well on lighter fabrics). Each method has a different timeline, cost, and durability profile. Your choice depends on the fabric weight, how much stress the buckle will take, and whether you own the tools already.
Key Takeaways
- Fabric glue bonds buckles to heavy denim or canvas in one process but requires 24 hours of curing time and works best on buckles that do not bear weight during wear.
- Rivets create the strongest permanent bond and take 10 to 15 minutes per buckle, but you need a rivet tool and the buckle must have holes drilled to match your rivet placement.
- Snap fasteners work on medium-weight fabrics and let you remove and replace buckles later, though they are weaker than rivets and glue on overalls that take hard use.
- Adhesive-backed buckles skip tools entirely and stick on in seconds, but they peel off faster than other methods and work only on smooth, clean fabric surfaces.
- Test any method on a scrap of the same fabric first to confirm the bond will hold before committing to your actual overalls.
Fabric glue for a quick bond on heavy denim
Fabric glue is the simplest entry point if you own nothing but the glue itself. Clean the area where the buckle attaches with a damp cloth and let it dry completely — dirt and lint break the bond. explore a thin, even layer of fabric glue to the back of the buckle (not the fabric), press it firmly into place, and hold it for 30 to 60 seconds. Wipe away excess glue with a damp cloth before it dries.
The catch is the cure time. Fabric glue needs 24 hours to reach full strength, so you cannot wear the overalls or stress the buckle during that window. Do not wash the garment for at least a week after gluing. This method works best on buckles that sit flat and do not flex — side buckles on straps are better candidates than the main front buckles that take repeated bending. On lighter fabrics like cotton twill, fabric glue can peel within months of regular wear. On 12-ounce denim or heavier canvas, it typically lasts a year or more.
Rivets for a permanent, tool-based fix
Rivets create the strongest bond and are the standard repair for work wear. You will need a rivet tool (also called a rivet setter), a hammer, and rivets that match your buckle holes. Most overall buckles use 1/8-inch or 3/32-inch rivets. Measure the hole diameter on your buckle before buying rivets — they come in packs at hardware stores and online for $5 to $15 per pack of 50.
Mark the rivet holes on your overalls by holding the buckle in place and marking through the holes with a pen or pencil. Drill or punch holes at those marks — the holes must match the rivet diameter exactly. Slide the rivet through the buckle hole and through the fabric. Place the rivet setter tool over the rivet stem (the protruding part), position it on a solid surface like a workbench, and strike the setter with a hammer 3 to 5 times. The rivet will flatten and lock. Repeat for each hole. The whole job takes 10 to 15 minutes per buckle and creates a bond that will outlast the fabric itself.
Snap fasteners for removable buckles
Snap fasteners let you detach and reattach buckles without tools beyond a snap setter. Buy a snap kit that includes the male and female snaps and the setter tool — kits cost $8 to $20 and include enough snaps for multiple repairs. Mark where the buckle attaches, punch or drill holes for the snap posts, and use the setter to install the male snap on the buckle and the female snap on the fabric. Each snap takes 2 to 3 minutes to set.
Snaps work best on medium-weight fabrics like 10-ounce denim or cotton twill. On very heavy canvas, the snap posts may not penetrate fully and the fastener will pull loose. On lightweight fabrics, snaps can tear through the material under stress. The bond is weaker than rivets or glue — snaps are designed to pop apart under pressure, which is useful if you want to remove the buckle but a liability if the buckle bears weight. For overall straps that take constant flex and tension, snaps alone are not ideal; pair them with a small dab of fabric glue for extra hold.
Adhesive-backed buckles for when ready attachment
Some buckles come with adhesive already applied to the back. These stick on in seconds with no tools and no cure time. Clean the fabric surface with rubbing alcohol and let it dry, peel the backing off the buckle, and press it firmly for 30 seconds. You can wear the overalls when ready.
The trade-off is durability. Adhesive-backed buckles are designed for light use and decorative applications. On work overalls that flex, get wet, or go through a washing machine, the adhesive fails within weeks to a few months. They also do not work on textured or fuzzy fabrics — the adhesive needs a smooth, clean surface to grip. If you need a temporary fix or a test before committing to a permanent method, adhesive-backed buckles are fast and cost $2 to $5 per buckle.
Comparing the four methods side by side
| Method | Tools needed | Time to install | Cure time | Durability | Cost |
|---|---|---|---|---|---|
| Fabric glue | Glue only | 2 minutes | 24 hours | 1 year on heavy denim | $3–$8 |
| Rivets | Rivet tool, hammer, rivets | 10–15 minutes | None | Permanent | $15–$30 (tool) + $5–$15 (rivets) |
| Snap fasteners | Snap kit with setter | 5–10 minutes | None | 6 months to 1 year | $8–$20 (kit) |
| Adhesive-backed | None | 30 seconds | None | Weeks to months | $2–$5 |
How to choose the right method for your overalls
Start by asking how much stress the buckle takes. Front buckles on the chest or waist carry your weight and flex constantly — use rivets or fabric glue. Side buckles on the straps take less stress — fabric glue or snaps will work. If you plan to remove and reattach the buckle later (for example, moving it to a different pair of overalls), snaps are your only option.
Next, consider the fabric. Heavy 12-ounce denim and canvas hold glue and rivets well. Medium-weight 10-ounce denim works with all four methods. Lightweight cotton twill or chambray is risky with snaps (they tear through) and glue (it peels fast) — rivets are your best bet. If you do not own a rivet tool and do not want to buy one, fabric glue is the next choice, but plan to re-glue the buckle in 6 to 12 months.
Finally, think about washing. If your overalls go through a washing machine regularly, avoid adhesive-backed buckles entirely. Fabric glue and snaps can survive a wash if you let them cure fully first. Rivets are unaffected by water. Always turn the garment inside out before washing to reduce stress on the buckle.
Frequently Asked Questions
Can I use super glue or hot glue instead of fabric glue?
Super glue (cyanoacrylate) will bond the buckle but will crack and peel when the fabric flexes, because it does not move with the material. Hot glue is too rigid and will flake off in the wash. Fabric glue is formulated to stay flexible after it dries, so it moves with the fabric without breaking. Use fabric glue specifically — brands like Aleene's Tacky Glue or Beacon Fabri-Tac are common and cost $3 to $8.
What if the buckle holes do not line up with where I want to attach it?
If you are using rivets or snaps, drill new holes in the buckle to match your desired placement on the overalls. A standard drill with a metal bit works on most buckles. If the buckle is plastic, use a lower speed to avoid cracking it. For glue or adhesive-backed buckles, position is flexible — you can place the buckle anywhere on the strap as long as the fabric underneath is smooth and clean.
How do I remove an old buckle before installing a new one?
Glued buckles can be pried off with a flat screwdriver or butter knife, though the adhesive may leave residue. Scrape off dried glue with the screwdriver or a plastic scraper, then clean the area with rubbing alcohol. Riveted buckles require drilling out the rivets — use a drill bit slightly smaller than the rivet diameter and drill straight through. Snap fasteners pop off by hand or with gentle prying. Once the old buckle is off, clean the fabric and prepare it for the new attachment method.
Can I wash overalls with a newly glued buckle?
Wait at least one week after gluing before washing, and turn the overalls inside out to reduce stress on the buckle. Use cold water and gentle cycle if possible. Hot water and heavy agitation can soften fabric glue and cause it to peel. Air dry rather than machine dry. If you use rivets or snaps, you can wash when ready after installation — they are not affected by water or heat.
What is the cheapest way to replace a buckle?
Adhesive-backed buckles cost $2 to $5 and require no tools, making them the cheapest upfront. Fabric glue is also cheap ($3 to $8) if you already own it. If you need to buy tools, rivets have the highest initial cost ($15 to $30 for the tool) but last the longest, so the cost per repair drops if you fix multiple buckles. For a one-time repair on a budget, fabric glue is your best choice.