18 mm / 0.71 in 28L Sew-On Magnetic Bag Snap – No Press Required Plus Quality SB 10132DIK

18 mm / 0.71 in Sew-On Magnetic Bag Snap

This 18 mm / 0.71 in sew-on magnetic snap is designed to create an easy-opening and secure-closing point on bags, wallets, clutches, planners, cases and various textile accessories.

The male and female magnetic components have sewing holes around their edges. These holes allow both parts to be attached directly to the application material using a suitable needle and strong thread.

No press, setting die, punching die or installation machine is required. This reduces the initial equipment cost for hobby users, sample makers and small workshops. It also avoids problems associated with selecting an incorrect setting die or using an incompatible press connection.

Benefits for Your Project and Production

• Requires no press or setting die.
• Can be installed using standard sewing equipment.
• Reduces equipment costs for sample and low-volume production.
• Can be applied above the lining or concealed beneath a suitable lining.
• Can be replaced by carefully removing the stitches.
• Can be used in areas that cannot be reached by a press.
• Offers finish options that can match other metal bag accessories.
• Supports faster prototype and sample preparation.

Size and Technical Measurements

The product belongs to the 18 mm / 0.71 in and 28L size group. The live technical records provide the following approximate component measurements:

Before ordering, check the available application area, sewing allowance, lining construction and the visible size required for the finished product.

Finish Options

Minor colour differences may occur because of lighting, screen settings and production batches.

How to Sew the Magnetic Snap

1. Mark the positions where the male and female components will meet.
2. Place both components in their correct orientations.
3. Select a needle and strong thread suitable for the application material and sewing holes.
4. Sew through the peripheral holes with even and secure stitches.
5. Secure the thread firmly on the reverse side of the material.
6. Open and close the product several times to check alignment and stitch stability.

Can It Be Concealed Beneath a Lining?

Depending on the design and material thickness, the magnetic snap can be sewn visibly above the lining or concealed beneath a suitable lining layer.

A lining placed between the magnetic components can reduce the holding force. Test the snap with the actual outer material, lining and padding before beginning production. Thick, padded or multi-layer constructions may prevent the magnet from closing as intended.

Applications

• Handmade and boutique bags
• Knitted, canvas and fabric bags
• Tote bags and pouches
• Wallets and clutches
• Planners and notebook covers
• Document and tablet cases
• Felt and craft projects
• Jacket and textile accessory closures
• Areas that cannot be reached by a press

Who Is It Suitable For?

• Users who do not own a press or setting die,
• Home-based bag and accessory makers,
• Craft and handmade product makers,
• Small and boutique workshops,
• Designers preparing samples and prototypes,
• Users who prefer a magnetic closure without mechanical setting,
• Users who may need to remove and replace the closure later.

Sew-On, Stud-Mounted and Prong-Type Magnetic Snaps

Review other sizes and installation methods in the magnetic snap fasteners and bag magnets category.

Lower-Quantity Set Alternatives

Users who want to test the product or prepare a small craft project can review the lower-quantity sew-on magnetic snap sets:

• 18 mm / 0.71 in sew-on magnetic bag snap 10-set trial pack
• 18 mm / 0.71 in sew-on magnetic bag snap 25-set pack

Technical Specifications

Sales Information

The product is sold individually. Orders must meet or exceed the minimum quantity shown on the product page.

Current unit prices and volume-pricing tiers are displayed on the product page. The applicable unit price may decrease when the order reaches a defined volume-pricing level.

Frequently Asked Questions

What size is the magnetic snap?

The product belongs to the 18 mm / 0.71 in and 28L size group. The magnetic socket measures approximately 18.2 mm / 0.717 in, and the magnetic stud measures approximately 17.8 mm / 0.701 in.

Is a press required?

No. The product is attached through its sewing holes using a suitable needle and strong thread.

Is a setting die or hole punch required?

No. Its sew-on construction eliminates the need for setting dies, hole-cutting dies and punching tools.

Which finishes are available?

The available finish options are nickel, black nickel and gold.

Can it be installed beneath a lining?

It can be concealed beneath a suitable lining. However, the lining may reduce the magnetic holding force, so the actual material construction should be tested first.

Can it be used with thick material?

Suitability depends on the combined thickness of the outer material, lining and padding. Test the magnetic hold on the actual material before production.

How is it different from a stud-mounted magnetic snap?

This product is sewn through its prepared holes. Stud-mounted models require compatible punching and setting equipment.

How is the product sold?

The product is sold individually. Orders must meet or exceed the minimum quantity shown on the product page.

Are lower-quantity sets available?

Yes. Separate 10-set and 25-set options are available for trials, crafts and small projects.