12.5 mm (0.49 in) All-Black Look Plastic-Cap Snap Fasteners, 100 Sets ERC00125PLBlack

12.5 mm (0.49 in) All-Black Look Plastic-Cap Snap Fasteners, 100 Sets ERC00125PLBlack

Dark fastenings are about more than the visible top button. These 12.5 mm (0.49 in) black plastic-cap snap fasteners combine a black upper cover with dark-finish metal sockets, studs and posts. The coordinated look can suit jacket plackets, textile bags, pouches and garments where the reverse of the fastening may be visible. This is a four-component 54 System, S-spring closure, not an all-plastic snap. Confirm the construction on ymaterial before choosing it for more demanding garments or accessories.

A coordinated finish on both sides

On charcoal cotton, black twill or navy canvas, matching dark components can be more discreet than silver-coloured metal pieces. The visual difference matters when a bag flap or garment placket reveals the reverse side of the snap. On pale fabrics the cap provides a clear, intentional point of contrast. Compare a physical cap and mating parts to ycloth if an exact match is important.

For other colours and snap constructions, browse plastic-cap snap fasteners. The wider snap fastener selection helps distinguish 54 System fastening from other mechanisms. Similar cap diameters do not prove the components or dies are interchangeable.

Product Specifications

One hundred matched sets, not loose covers

Each package contains 100 black plastic caps, 100 metal sockets, 100 metal studs and 100 metal posts. That is 400 separate components for 100 complete snap fasteners. The visible cap measures 12.5 mm (0.49 in), nominal 20 ligne. The mating parts are from the 54 System / 12 mm lower-part family and have a dark, black oxide appearance. Do not mistake this product for the black-cap variant with nickel-coloured lower pieces, or for a fully plastic snap.

Check the die before fitting the first snap

The product catalogue lists the KLP00125PL54 family for plastic-cap 54 System setting. Before buying a tool, verify its cap seat, the socket and stud geometry, and the connection to ypress. A matching die, handheld applicator and press are not included in this pack. Set samples through the final fabric layers and examine cap marks, pull-in around the hole, engagement and opening feel. No particular certified corrosion class or industrial-load rating is being claimed.

For this black-cap snap with dark metal components, see the separately sold 12.5 mm / 0.49 in plastic-cap 54 System setting die. Confirm the cap seat and press connection on a test sample before production.

Frequently Asked Questions

Are the snaps entirely black plastic?

No. Only the visible cap is plastic; the three mating parts are dark-finish metal.

How does this differ from the other black-cap snap?

This product has black oxide-colored metal parts instead of the standard nickel-coloured lower components.

How many sets come in a pack?

100 full four-piece snap sets, totalling 400 components.

Which fcomponents are supplied?

100 black caps, 100 sockets, 100 studs and 100 posts.

What is the cap diameter?

12.5 mm (0.49 in), nominal 20 ligne; the mating parts follow the 54 System.

Do I need to buy a die or press?

Yes. Installation tools are separate purchases; the catalogue lists KLP00125PL54 as the relevant family.

Can I substitute an Alfa setting die?

Do not assume compatibility. Check the 54 System parts and tool geometry, then set a sample.