There are different bag clasps for your sewing projects:
- Magnetic button / Magnetic clasp
- Twist clasp
- Satchel clasp / TUCK
- Swivel clasp
- LOXX clasp
- Other bag clasps
Not forgetting snaps, zippers and carabiners!
1. Choosing the right bag clasp: between style and practicality
Let us guide you in choosing the unique accessory that will make all the difference!
The importance of choosing the right clasp
It's important to choose a clasp that's suited to the purpose of your bag or clutch. A bag clasp serves two essential purposes: it keeps your belongings secure while also contributing to the overall aesthetic of your creation. A poor choice can compromise not only the bag's practicality but also its design.
2. A very practical tool
Thanks to this ingenious tool, no more clumsy or long cutter strokes! It ensures clean and precise cuts in your leather, imitation leather, fabric, etc. for installing your claw clasps.
Watch the video ⬇️🎥
3. The different types of clasps and their installation method
The magnetic button / magnetic TOP clasp
Easy to install and use, the magnetic TOP clasp is very popular for handbags and clutches. It offers an elegant and discreet closure because the clasp head is generally hidden in the lining (simple magnetic TOP). There are several variants of magnetic clasps: POLO, rivetable, with different heads (round, triangular, rectangular) ... Its only drawback: it can lack security if the bag is often handled or loaded.
 ©La Popeline Factory POLO magnetic clasp
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 POLO magnetic clasp
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 ©Deco Cuir
Rectangular magnetic clasp
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 ©Bjornarok_leather
Magnetic rivet clasp
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How to install a “simple” magnetic TOP?
- Mark the location: Locate and mark with a silver pencil the location of the clasp on the flap and body of the bag.
- Make the incisions to insert the metal rods using a cutter or tool TB272.
- Attach the front part: insert the part of the clasp that attaches to the flap, place the metal support on the reverse side (flesh side) and fold the metal tabs outwards (to avoid excess thickness) using a ruler.
- Repeat the operation for the second part of the magnetic top.
- Test the closure: Check that the clasp opens and closes correctly before using the bag or sewing a lining.
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How to install a "POLO" ⌀ 17 mm magnetic TOP?
- Mark the location: Locate and mark with a silver pencil the location of the clasp on the flap and body of the bag.
- Drill a 10 mm hole using a punch. Then, screw the head of the magnetic top onto the flap. The head should be placed at a thickness of 3/4 mm.
- Attach the second part: make the incisions to insert the metal rods using a cutter or the TB272 tool. Insert the part of the clasp that attaches to the body of the bag, place the metal support on the reverse side (flesh side) and fold the metal tabs outwards (to avoid excess thickness) using a ruler.
- Test the closure: Check that the clasp opens and closes correctly before using the bag.
Watch the video ⬇️🎥
How to install a magnetic riveting TOP?
- Mark the location: Locate and mark with a silver pencil the location of the clasp on the flap and body of the bag.
- Drill two ⌀ 3 mm holes using a punch.
- Using the installation sets, the handle and the ertalon plate: place the 2 parts of the clasp to be riveted to a thickness of between 2.5 and 5 mm.
- Test the closure: Check that the clasp opens and closes correctly before using the bag or sewing a lining.
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 > End of the installation of the first part < |
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Other magnetic clasps
Watch the video to see how to assemble the square magnetic clasp ⬇️🎥
The twist clasp
This clasp is often used, combining aesthetics and security. It adds a chic and sophisticated touch and is ideal for city bags or rigid handbags.
 ©Kévin RFT
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 ©Deco Cuir
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How to install a twist lock?
- Mark the location: Locate and mark with a silver pencil the location of the clasp on the flap using the back plate (the one that will be screwed to the back of the clasp).
- Cut out the rectangle using a cutter and pierce the holes using a punch. Then, thread and screw the two parts of the clasp head together. The head should be approximately 3 mm thick.
- Attach the second part: Make the incisions to insert the metal rods using a cutter or tool TB272. Insert the part of the clasp that attaches to the body of the bag, place the metal support on the reverse side (flesh side) and fold the metal tabs inwards using a ruler.
- Test the closure: Check that the clasp opens and closes correctly before using the bag.
Watch the video ⬇️🎥
Other forms of twist clasps
We love this unusual little square twist clasp (ref. AA426).
Watch the video ⬇️🎥
The schoolbag clasp
This sturdy clasp is often used on business bags, briefcases, and small clutches. It guarantees a secure closure and a classic design, perfect for a timeless style.
 ©C Serra
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 ©Laurence's workshop
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 ©Steam Lilith Couture
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©Ollivo Julie
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How to install a schoolbag clasp?
- Mark the locations: Trace the location of the clasp on the flap and on the base of the bag. Pay attention to the thickness of the flap to place the head of the clasp (otherwise add a reinforcement or a tab).
- Drill two ⌀ 3 mm holes using a punch.
- Attach the metal plate: Insert the back plate of the clasp inside the bag and secure it by folding the metal tabs inwards.
- Attach the second part: Make the incisions to insert the metal tabs using a cutter or tool TB272. Insert the part of the clasp that attaches to the body of the bag, place the metal support on the reverse side (flesh side) and fold the metal tabs inwards using a ruler.
- Test the closure: check that the clasp works well and that it holds the bag closed correctly.
Watch the videos ⬇️🎥
For this second clasp, the head is attached using two screws. Use a round awl to pre-pierce the leather before screwing (the screw will anchor itself in the material, we do not recommend piercing the leather before screwing).
The swivel clasp
This type of clasp is worth knowing, it can bring security and authenticity to your bag.
 ©Arnaud T
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 ©Noelle's Lights
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How to install a swivel clasp on a bag?
- Mark the locations: trace the location of the clasp on the flap and on the base of the bag (position of the 4 holes).
- Drill 4 holes of ⌀ 4 mm using a punch.
- Using the installation sets, the handle and the Ertalon plate: install the 4 single or double cap T3 rivets.
- Test the closure: Check that the clasp works well and that it holds the bag closed correctly.
Watch the video ⬇️🎥
The LOXX clasp
This type of closure, once engaged, has a very high tear resistance. It therefore offers great security to your creations. The LOXX clasp is generally used to attach guitar straps to the instrument, but it can also bring originality to your bags.
 ©Fabrice Richez
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 ©James Berry
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How to install a LOXX self-locking closure?
- Mark the locations: Trace the location of the clasp on the flap and on the base of the bag.
- Drill two ⌀10 mm holes using a punch.
- Screw on the first part of the clasp. Use the LOXX key to ensure a good tightening.
- Place and screw the second part of the clasp.
- Test the closure: Check that the clasp works well and that it holds the bag closed correctly.
Watch the video ⬇️🎥
Other bag clasps
We offer more than 80 references of bag clasps on our website www.decocuir.com
Another favorite is this pretty bag clasp (ref. AA425): the two parts of the clasp fit together. It opens by pressing on the bottom part and pulling on the top part.
Watch the video ⬇️🎥
Other styles of bag closures
The snap button
The essential snap fastener! Highly prized for wallets and purses, it also provides a quick, discreet, and secure closure for your handbags.
 ©Clara F Bags
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 ©CLM Creation
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 ©Landerneau by MB
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©Karine
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The zipper / zip fastener
This is one of the most secure systems. The closure prevents items from falling out of the bag and protects its contents from prying eyes. It's perfect for travel bags, backpacks, and everyday bags.
 ©Vanessa De Almeida
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 ©Cat - Hat
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The carabiner
Very practical, it allows for quick opening while ensuring a good fit. It is often used for shoulder bags or backpacks.
 ©Deco Cuir
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 ©VRSL Material
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The pin buckle / belt buckle
Providing a vintage and elegant look, this closure is very popular for leather bags and satchels. However, it requires a little more handling when opening and closing.
 ©Bjornarok_leather
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 ©Stella's Sewing
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4. How to choose the ideal clasp for your sewing project?
Depending on the use of the bag
- For an everyday bag: choose a zipper or magnetic button for a good balance between security and practicality.
- For a clutch or evening bag: the twist or magnetic clasp adds a refined touch.
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For a travel bag or backpack: the zipper remains the safest choice.
⚠️ Also pay attention to the choice of material for your clasp: brass, zamac, steel, copper, aluminum... it is important if you want it to stand the test of time and use! Most of our clasps are made of ZAMAC (non-ferrous alloy).
Depending on the design/style
The clasp contributes greatly to the bag's aesthetic. A discreet magnetic button will suit a minimalist design, while a twist clasp or metal buckle will add a more sophisticated touch.
In conclusion
Choosing a bag clasp shouldn't be taken lightly. Take the time to choose it carefully! Depending on the intended use and desired style, you can opt for a variety of closures that will enhance your creation. Give your future sewing projects character!
The perfect finishing touch for your leather goods creations.
