10.5 mm / 0.41 in Black Capped Stainless Prong Snap Fasteners, 250 Sets/Pack C0011KPBLACK

Where Are These 10.5 mm / 0.41 in Black Capped Snaps Used?

These black capped stainless prong snap fasteners are used to create opening and closing points on babywear, bodysuits, rompers, children’s clothing, shirts, blouses, aprons, pajamas, light garments, boutique textile production and handmade sewing projects.

The black visible top is a good choice when a darker, cleaner and more modern snap appearance is needed instead of a plain nickel cap.

Product Structure

This product belongs to the capped prong snap fastener group. It has a 10.5 mm / 0.41 in snap size, 17L size group and flat black cap surface. The system is made from four parts: cap, socket, stud and prong ring.

Important: Do not select only by size. A 10.5 mm capped snap, 10.5 mm ring-style snap and 10.5 mm pearl snap have different top structures and different setting die requirements.

Technical Details

• Snap size: 10.5 mm / 0.41 in
• Size group: 17L
• Cap surface: Flat black capped top
• Cap diameter: 11 mm / 0.43 in
• Material: Stainless
• Package: 250 sets / pack, 4-part snap system
• Installation: Special setting die with hand press, lever machine, motorized or automatic machine

Correct Setting Tool

A compatible 10.5 mm / 0.41 in capped prong snap setting die is required. The setting tool helps protect the black cap and supports a controlled installation.

Installation Warning: A ring-style snap die, pearl snap die or 9.5 mm capped snap die should not be used for this product. A wrong die may scratch or deform the black cap, leave the snap loose or damage the fabric.

Fabric Testing

Fine jersey, stretch knit, layered babywear fabrics, reinforced plackets, shirts, blouses and different fabric thicknesses can all affect snap setting performance.

Application Warning: Test with the real fabric and final press setting before production. Check closing sound, opening resistance, rotation on fabric and post-wash appearance.

When to Choose Black Capped Snaps

Black capped snaps are useful when the visible fastener should look clean, dark and modern. They work well on dark garments, contrast-focused products, boutique collections and handmade sewing projects where the snap is part of the final design.

Common Questions Before Ordering

What size is this snap?

It is 10.5 mm / 0.41 in and belongs to the 17L size group.

How many sets are included?

One pack contains 250 sets.

Is this a black capped snap?

Yes. It has a flat black capped visible top.

Is it stainless?

Yes. This product belongs to the stainless material group.

Which setting die is needed?

A compatible 10.5 mm / 0.41 in capped prong snap setting die is required.

Can it be installed with a hand press?

Yes. It can be installed with a hand press when the correct capped snap setting die is used.

Can it be used on baby bodysuits?

Yes. It can be used on babywear and bodysuits when the fabric and setting are tested before production.

Is it the same as a ring-style snap?

No. Ring-style snaps have a different visible top and setting die requirement.

Can a pearl snap die be used?

No. Pearl snap dies are not suitable for this black capped snap.

Should fabric testing be done?

Yes. Testing is recommended for fine, stretch, layered and reinforced garment areas.