54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post – Sizes 10mm, 12.5mm, 15mm, 17mm, 20mm, 25mm – MICRON® America
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 2
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 3
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 4
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 5
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 6
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 7
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 8
Click to enlarge
54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post – Sizes 10mm, 12.5mm, 15mm, 17mm, 20mm, 25mm – MICRON® America
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 2
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 3
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 4
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 5
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 6
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 7
12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post - Image 8
Bebeto Rhinestone Prong Snap – Dark Green Nickel Rim – Decorative 4-Piece Snap Fastener – MICRON® America
#14 Bebeto Rhinestone Prong Snap – Dark Green Nickel Rim $21.90
Back to products
20mm (3/4'' - 32 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post
20mm (3/4'' - 32 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post Price range: $34.53 through $37.53

12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post

Price range: $18.35 through $21.35

12.5mm Brass Spring Snap Fasteners – 54 System, Cap, Socket, Stud, and Post.

  • Material: Solid Brass

  • Parts: Cap, Socket, Stud, Post (4 parts)

  • Finishes: Brass, Nickel, Black-Nickel (Fume), Antique Brass, Black Oxide, White Cap/Nickel, Black Cap/Nickel

  • Packing: 100 pcs per bag

  • Applications: Jackets, bags, wallets, belts, leather accessories

  • Custom logo engraving available

👉 For orders or inquiries, please Contact Us
👉 For installation tips, visit our MICRON® America YouTube

Add to wishlist

RELATED PRODUCT

RELATED PRODUCT

You may find a list of products that you can use with this product, down below.
Sale
DEP-2 heavy duty stroking hand press fastener machine, CE certified — interchangeable upper/lower dies, adjustable stroke & pressure – MICRON® America
Quick view
Add to compare
Add to wishlist

DEP-2 Heavy Duty Stroking Hand Press Machine – Rivets, Snaps & Grommets

Original price was: $750.00.Current price is: $450.00.

DEP-2 heavy-duty stroking hand press with interchangeable dies.

Top/upper dies are available in two interfaces: 1/4″-20 UNC (Unified Coarse Thread) and Ø9.5 mm (3/8″) smooth shank.

The lower die base also comes in two sizes: Ø18.95 mm (≈3/4″) smooth and Ø11.95 mm (≈15/32″) smooth.

Double-stroking, adjustable stroke & pressure, sphero cast-iron frame, ergonomic lever, bench/mobile use.

  • Dies: All dies sold separately

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit MICRON® America – YouTube.
👉 Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Select options This product has multiple variants. The options may be chosen on the product page
TEP-1 hand press manual machine — entry-level cast iron; accepts 1/4″-20 top dies; lower bases Ø18.95 mm & Ø11.95 mm; portable ~10 lb — MICRON® America
Quick view
Add to compare
Add to wishlist

TEP-1 Hand Press Machine – Rivets, Snaps, Grommets & Jean Buttons

$79.95

TEP-1 hand press (entry-level). Interchangeable dies; top interface: 1/4″-20 UNC only.

Lower die base: Ø18.95 mm or Ø11.95 mm smooth. Not compatible with hole-piercing dies or extra-long-neck grommets.

Portable ~10 lb body; free-standing or bench-mounted. Heavy-duty sephero cast iron — brand-new MICRON®.

Dies: All dies sold separately.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit MICRON® America – YouTube.
👉 Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Add to cart
TEP-3 hand press manual machine — deep-frame, heavy-duty cast iron; interchangeable dies; sets rivets, snaps, buttons & #5 grommets — MICRON® America
Quick view
Add to compare
Add to wishlist

TEP-3 Hand Press Machine – Rivets, Snaps, Jean Buttons & Grommets

$119.95

TEP-3 hand press with interchangeable dies. Handles #5 self-piercing grommets and a wide range of rivets, snaps, and buttons.

Top/upper dies are available in two interfaces: 1/4″-20 UNC (Unified Coarse Thread) and Ø9.5 mm (3/8″) smooth shank. The lower die base also comes in two sizes: Ø18.95 mm (≈3/4″) smooth and Ø11.95 mm (≈15/32″) smooth.

Deep frame, free-standing or bench-mounted, heavy-duty sphero cast iron.

Dies: All dies sold separately.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit MICRON® America – YouTube.
👉 Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Add to cart
Sale
MC-20 Double Cylinder Multi-Function Pneumatic Fastening Machine – MICRON® America
Quick view
Add to compare
Add to wishlist

MC-20 Double Cylinder Multi-Function Pneumatic Fastening Machine

Price range: $2,650.00 through $3,183.95

The MC-20 Double Cylinder Multi-Function Pneumatic Fastening Machine is a Made in Europe MICRON® brand unit designed for heavy-duty snap, grommet, rivet, Jean button, and curtain grommet applications. With interchangeable dies, double pneumatic cylinders, and up to 950 kg/cm² pressure, it handles everything from #1.7 (1/8”) grommets to #18 (2 ½”) curtain grommets.

Interchangeable dies (top 1/4″-20 or Ø9.5 mm; lower Ø18.95 mm or Ø11.95 mm).

Equipped with metal cutting capability, it is ideal for metal signage and industrial textiles. Powered by 110/220V AC + 150 PSI compressor, and fitted with a mica safety cover + dual sensor system for maximum operator safety.

Shipping to be determined per weight & dimension.

For orders or inquiries, please Contact Us
For installation tips, visit MICRON® America – YouTube
Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Select options This product has multiple variants. The options may be chosen on the product page
Sale
MC-20 Single Cylinder Semi-Heavy Duty Pneumatic Fastening Machine – MICRON® America
Quick view
Add to compare
Add to wishlist

MC-20 Single Cylinder Semi-Heavy Duty Pneumatic Fastening Machine

Price range: $2,100.00 through $2,323.25

The MC-20 Single Cylinder Semi-Heavy Duty Pneumatic Fastening Machine is a Made in Europe MICRON® brand unit designed for snaps, grommets, rivets, jean buttons, spring snaps, and ring snaps. With 450 kg/cm² pressure, it installs fasteners from #1.7 (1/8”) to #8 (1-¼”) sheet metal grommets, making it ideal for textile, signage, and light industrial use.

Interchangeable dies (top 1/4″-20 or Ø9.5 mm; lower Ø18.95 mm or Ø11.95 mm).

Shipping will be determined per weight and dimension.

For orders or inquiries, please Contact Us
For installation tips, visit MICRON® America – YouTube
Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Select options This product has multiple variants. The options may be chosen on the product page
54 System Spring Snap Button Dies – Sizes 10mm (13/32" – 16L) to 25mm (1" – 40L) – Hardened Steel Dies – MICRON® America
Quick view
Add to compare
Add to wishlist

54 System Spring Snap Button Dies – Sizes 10mm (13/32″ – 16L) to 25mm (1″ – 40L)

Price range: $51.40 through $56.40

54 System Spring Snap Button Dies.

  • Available sizes: 10mm (13/32″ – 16L), 12.5mm (1/2″ – 20L), 15mm (5/8″ – 24L), 17mm (11/16″ – 28L), 20mm (3/4″ – 32L), 25mm (1″ – 40L)

  • Top die: ¼” thread, Bottom die: 12mm smooth base

  • Hardened steel for durability and precision

  • Fits MICRON® manual & pneumatic machines

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.

Dies are final sale, and cannot be returned NO EXCEPTIONS.

Select options This product has multiple variants. The options may be chosen on the product page
SIZE CHART

SIZE CHART

MICRON® America 54 system spring snap size chart for jackets bags belts leather goods and outerwear
Description

12.5mm brass spring snap fasteners cap socket stud post are part of the 54 System, designed for medium-duty applications in garments, leather goods, and accessories. Manufactured from solid brass, these snaps deliver excellent durability, corrosion resistance, and a premium finish. Each set includes Cap, Socket, Stud, and Post (4 parts), with 100 pcs per bag.

Product Details

  • Size: 12.5 mm (1/2” – 20 Ligne)

  • Item Code: SS-12.5MM

  • Composition: Cap, Socket, Stud, Post

  • Packing: 100 pcs per bag

12.5mm Brass Spring Snap Fasteners – Cap, Socket, Stud, Post

  • Constructed from solid brass – stronger and longer-lasting than iron snaps.

  • Wide finish selection ensures compatibility with fashion and leather applications.

  • Works with MICRON® hand presses (TEP-1, TEP-3, M-3) and pneumatic machines (MS-1, MC-20, PL-10).

  • Custom logo engraving available upon request.

Available Finishes

  • Brass

  • Nickel

  • Black-Nickel (Fume)

  • Antique Brass

  • Black Oxide

  • White Cap with Nickel underparts

  • Black Cap with Nickel underparts

Applications

  • Jackets, coats, and denim clothing

  • Wallets, bags, and leather accessories

  • Backpacks, belts, and fashion items

  • Outdoor gear, camping supplies, and canvas goods

Installation Note

Since the pin top is closed, fabrics must first be pierced using MICRON® hole piercing dies, then the spring snap can be installed securely using MICRON® hand or pneumatic presses.

👉 For orders or inquiries, please Contact Us
👉 For installation tips, visit our MICRON® America YouTube

RELATED VIDEOS

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “12.5 mm (1/2” – 20 Ligne) 54 System Brass Spring Snap Fasteners – Cap, Socket, Stud, Post”

Your email address will not be published. Required fields are marked *