Types of Magnetic Clasps: A Complete Guide for Jewellery Makers and B2B Buyers

Magnetic clasps have become one of the most popular jewellery findings in modern accessory design. Valued for their ease of use, clean appearance, and reliable closure, they are now widely used in bracelets, necklaces, and even anklets. For jewellery designers, brands, and manufacturers, understanding the different types of magnetic clasps is essential to choosing the right solution for both design and functionality.

Not all magnetic clasps are the same. They vary in shape, strength, material, finish, and intended use. Selecting the correct type ensures comfort for the wearer, durability for everyday use, and a professional finish for your jewellery.

In this guide, we explore the most common types of magnetic clasps, how they are used, and how Sun Enterprises, one of the world’s leading manufacturers of jewellery components, supports designers and B2B buyers with a wide and customizable clasp selection.

Why Magnetic Clasps Are So Popular

Magnetic clasps are preferred by both jewellery makers and consumers for several reasons:

They are extremely easy to open and close, even with one hand

Ideal for people with limited mobility or arthritis

They provide a clean, modern look

Strong magnets ensure secure closure

Suitable for leather, suede, silk, beaded, and cord jewellery

Because of these advantages, magnetic clasps are now standard in many contemporary jewellery collections.

Our collection of magnetic clasps (small fraction)

1. Barrel Magnetic Clasps

Barrel magnetic clasps are among the most commonly used types. They consist of two cylindrical ends with magnets inside that snap together smoothly.

Key Features:

- Simple, minimalist design

- Smooth, round shape

- Strong internal magnet

- Available in multiple diameters

Best Used For:

- Leather cord bracelets

- Suede cord jewellery

- Round braided leather designs

- Minimalist necklaces

Their discreet appearance allows the focus to remain on the bracelet or necklace itself, making them a favourite for clean, modern designs.

Sun Enterprises offers barrel magnetic clasps in stainless steel, gold, rose gold, black, and custom finishes, perfectly matched to various cord thicknesses.

2. Ball Magnetic Clasps

Ball magnetic clasps are similar to barrel clasps but have a rounded, spherical shape. This gives them a slightly more decorative appearance.

Key Features:

- Smooth, rounded finish

- Elegant and subtle

- Comfortable against the skin

Best Used For:

- Beaded bracelets

- Natural stone jewellery

- Delicate necklaces

- Elegant, feminine designs

Ball magnetic clasps blend seamlessly into jewellery pieces and often look like part of the design rather than a functional element.

3. Tube Magnetic Clasps

Tube magnetic clasps are longer and more structured than barrel clasps. They provide additional surface area for glue or cord insertion, offering extra stability.

Key Features:

- Elongated cylindrical shape

- Very secure hold

- Ideal for thicker cords

Best Used For:

- Thick leather cords

- Multi-strand bracelets

- Heavy bead designs

- Men’s jewellery

Tube magnetic clasps are especially popular in B2B production because of their durability and professional appearance.

4. Screw-Lock Magnetic Clasps

Screw-lock magnetic clasps combine a magnetic connection with a threaded locking mechanism. Once the magnets connect, the clasp can be twisted for additional security.

Key Features:

- Dual security system

- Strong magnetic closure

- Mechanical locking thread

Best Used For:

- Expensive or heavy jewellery

- High-value gemstone bracelets

- Long necklaces

- Jewellery requiring extra safety

This type is ideal when maximum security is required, such as for luxury collections or statement pieces.

5. Slide Magnetic Clasps

Slide magnetic clasps connect by sliding one part into another, where magnets hold the pieces in place.

Key Features:

- Flat or rectangular profile

- Modern, architectural look

- Strong holding power

Best Used For:

- Flat leather cords

- Ribbon jewellery

- Multi-strand designs

- Contemporary jewellery styles

Their shape makes them especially suitable for wide or flat materials.

6. Decorative Magnetic Clasps

Decorative magnetic clasps are designed to be a visible part of the jewellery, not hidden at the back.

Key Features:

- Ornamental designs

- Textured or engraved surfaces

- Often larger and more eye-catching

Best Used For:

- Statement necklaces

- Fashion-forward bracelets

- Boho or artistic jewellery

- Custom branded designs

Sun Enterprises can customize decorative magnetic clasps with specific finishes, colours, and even branding elements for B2B clients.

7. Multi-Strand Magnetic Clasps

Multi-strand magnetic clasps are designed with two, three, or more connection points, allowing several strands to close at once.

Key Features:

- Multiple attachment holes

- Clean alignment of strands

- Strong, balanced closure

Best Used For:

- Multi-strand bead bracelets

- Layered leather jewellery

- Statement necklaces

These clasps ensure symmetry and comfort while keeping complex designs easy to wear.

Materials and Finishes Available

Magnetic clasps are typically made from durable metals to protect the magnet and ensure longevity.

At Sun Enterprises, magnetic clasps are available in:

- Stainless steel

- Gold plated

- Rose gold plated

- Black plated

- Antique silver

- Matte and glossy finishes

All finishes are designed to resist wear, tarnishing, and everyday use when cared for properly.

How to Choose the Right Magnetic Clasp

When selecting a magnetic clasp, consider the following:

Weight of the jewellery – heavier pieces need stronger magnets

Cord or material thickness – inner diameter must match perfectly

Design style – minimalist vs decorative

Target audience – ease of use matters

Security level required – standard or screw-lock

Choosing the right clasp enhances both the appearance and functionality of your jewellery.

Why Designers and Brands Choose Sun Enterprises

Sun Enterprises is one of the largest manufacturers of leather cords, magnetic clasps, and jewellery components worldwide.

What We Offer:

✔ Hundreds of magnetic clasp styles
✔ All sizes and finishes available
✔ Custom production for B2B clients
✔ Colour and plating matching
✔ Private-label and branding support
✔ Full bracelet and necklace assembly for large orders

Whether you’re creating handmade jewellery or producing thousands of units, Sun Enterprises provides consistency, quality, and flexibility.

Final Thoughts: Small Component, Big Impact

Magnetic clasps may be a small detail, but they significantly affect comfort, security, and overall design. Choosing the right type of magnetic clasp ensures your jewellery is not only beautiful but also practical and long-lasting.

With a wide selection of magnetic clasps and full customization options, Sun Enterprises helps designers and brands create jewellery that stands out in both quality and style.

Explore the full collection at www.sunenterprises.eu and find the perfect magnetic clasp for your next project.