KYA Fasteners' 19.5x21 Gauge 0.37x0.31 Galvanized Flat Stitching Wire is crafted from low carbon steel with a zinc-galvanized coating, designed for high-performance stitching in packaging and printing applications. With dimensions of 0.95mm x 0.80mm and a tensile strength of 650–950 N/mm², this wire ensures superior corrosion resistance and smooth operation for side stitching, saddle stitching, corner stitching, booklet making, and inline press stitching. Available in spools from 2kg to 100kg, it offers precise tolerances (±0.05mm) and a clean, flake-free finish, ideal for cardboard boxes and books.
Zinc-galvanized coating for enhanced corrosion resistance
Precise tolerances (±0.05mm) for consistent performance
Tensile strength of 650–950 N/mm² for reliable stitching
Clean, flake-free finish to prevent machine jams
Multiple spool sizes for versatile applications
| Attribute | Details |
|---|---|
| Item | 19.5x21 Gauge Galvanized Flat Stitching Wire |
| Material | Low Carbon Steel |
| Coating | Zinc-Galvanized or Copper |
| Wire Dimensions | 0.80mm x 0.50mm to 2.50mm x 0.50mm |
| Tensile Strength | 650–950 N/mm² |
| Tolerance | ±0.05mm |
| Packing | 2kg, 3.5kg, 10kg, 15kg, 100kg spools |
| Wire Diameter | Size (Inches) | Size (mm) | Feet per Pound | Recommended Thickness of Work |
|---|---|---|---|---|
| 18 x 20 | 0.047 x 0.035 | 1.20 x 0.90 | 221 | 5/8"–2" |
| 19 x 21.5 | 0.041 x 0.030 | 1.05 x 0.75 | 283 | 1/2"–1" |
| 19.5 x 21 | 0.037 x 0.031 | 0.95 x 0.80 | 283 | 1/2"–1" |
| 20 x 24 | 0.035 x 0.023 | 0.90 x 0.60 | 408 | Up to 3/16" |
| 20 x 25 | 0.035 x 0.021 | 0.90 x 0.55 | 455 | 1/8"–5/8" |
| 21 x 25 | 0.031 x 0.021 | 0.80 x 0.55 | 559 | 1/16"–1/2" |
| Wire Gauge | German Wire Gauge (mm) | m/kg | ASWG (mm) | m/kg | ft/LBS | BWG (mm) | m/kg | ft/LBS |
|---|---|---|---|---|---|---|---|---|
| 21 | 0.80 | 253 | 0.81 | 247 | 368 | 0.81 | 247 | 368 |
| 22 | 0.75 | 288 | 0.73 | 304 | 452 | 0.71 | 322 | 479 |
| 23 | 0.65 | 331 | 0.65 | 384 | 571 | 0.63 | 409 | 609 |
| 24 | 0.60 | 451 | 0.58 | 482 | 717 | 0.56 | 517 | 769 |
| 25 | 0.55 | 536 | 0.52 | 600 | 893 | 0.51 | 624 | 929 |
| 26 | 0.50 | 649 | 0.46 | 767 | 1141 | 0.46 | 767 | 1141 |
| 27 | 0.45 | 801 | 0.44 | 838 | 1247 | 0.41 | 965 | 1436 |
| 28 | 0.40 | 1014 | 0.41 | 965 | 1436 | 0.36 | 1252 | 1863 |
| 29 | 0.37 | 1185 | 0.38 | 1123 | 1671 | 0.33 | 1489 | 2216 |
| 30 | 0.35 | 1324 | 0.36 | 1252 | 1863 | 0.30 | 1802 | 2682 |
The 19.5x21 Gauge Galvanized Flat Stitching Wire is optimized for high-performance stitching in packaging and printing applications. Contact KYA Fasteners for bulk orders or custom specifications.
Request a Bulk QuoteZinc-galvanized coating for corrosion resistance
High-quality steel with flake-free finish for smooth operation
Ideal for extra-strong stitching on corrugated cartons
Recommended for packaging furniture, mattresses, and machine parts
Consistent tensile strength for reliable performance
The 19.5x21 Gauge Galvanized Flat Stitching Wire is designed for high-strength stitching in packaging and printing applications, particularly for corrugated cartons.
Cardboard packaging boxes and cartons
Book and booklet binding
Side, saddle, and corner stitching
Packaging for furniture, mattresses, and machine parts
With a tensile strength of 650–950 N/mm², the wire ensures proper stitch formation without premature wear on stitching heads or trimmer knives, balancing durability and performance.
A clean wire path from spool to stitching head is critical for optimal performance. Regular maintenance of wire guides, spring tubes, and felt pads prevents coating damage, flaking, and jamming.
It is used for stitching cardboard packaging, books, booklets, and heavy-duty items like furniture and mattresses.
Made from low carbon steel with a zinc-galvanized or copper coating for corrosion resistance.
Available in 2kg, 3.5kg, 10kg, 15kg, and 100kg spools.
A clean path prevents coating damage, flaking, and jamming, ensuring smooth operation.
Tensile strength of 650–950 N/mm² ensures proper stitch formation without excessive wear.
Yes, contact KYA Fasteners to arrange a sample to test the wire’s quality.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in industrial fasteners, delivering high-quality 19.5x21 Gauge Galvanized Flat Stitching Wire. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for packaging and printing needs.
Global Reach: Exporting to 50+ countries with reliable stitching wire
Premium Quality: Corrosion-resistant, high-performance wire for professional use
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored wire dimensions and spool sizes for specific projects
Enhance your stitching process with 19.5x21 Gauge Galvanized Flat Stitching Wire. Request a free quote today to experience KYA's quality and service.
Contact KYA Fasteners KYA Fasteners' 19.5x21 Gauge 0.37x0.31 Galvanized Flat Stitching Wire is crafted from low carbon steel with a zinc-galvanized coating, designed for high-performance stitching in packaging and printing applications. With dimensions of 0.95mm x 0.80mm and a tensile strength of 650–950 N/mm², this wire ensures superior corrosion resistance and smooth operation for side stitching, saddle stitching, corner stitching, booklet making, and inline press stitching. Available in spools from 2kg to 100kg, it offers precise tolerances (±0.05mm) and a clean, flake-free finish, ideal for cardboard boxes and books.
Zinc-galvanized coating for enhanced corrosion resistance
Precise tolerances (±0.05mm) for consistent performance
Tensile strength of 650–950 N/mm² for reliable stitching
Clean, flake-free finish to prevent machine jams
Multiple spool sizes for versatile applications
| Attribute | Details |
|---|---|
| Item | 19.5x21 Gauge Galvanized Flat Stitching Wire |
| Material | Low Carbon Steel |
| Coating | Zinc-Galvanized or Copper |
| Wire Dimensions | 0.80mm x 0.50mm to 2.50mm x 0.50mm |
| Tensile Strength | 650–950 N/mm² |
| Tolerance | ±0.05mm |
| Packing | 2kg, 3.5kg, 10kg, 15kg, 100kg spools |
| Wire Diameter | Size (Inches) | Size (mm) | Feet per Pound | Recommended Thickness of Work |
|---|---|---|---|---|
| 18 x 20 | 0.047 x 0.035 | 1.20 x 0.90 | 221 | 5/8"–2" |
| 19 x 21.5 | 0.041 x 0.030 | 1.05 x 0.75 | 283 | 1/2"–1" |
| 19.5 x 21 | 0.037 x 0.031 | 0.95 x 0.80 | 283 | 1/2"–1" |
| 20 x 24 | 0.035 x 0.023 | 0.90 x 0.60 | 408 | Up to 3/16" |
| 20 x 25 | 0.035 x 0.021 | 0.90 x 0.55 | 455 | 1/8"–5/8" |
| 21 x 25 | 0.031 x 0.021 | 0.80 x 0.55 | 559 | 1/16"–1/2" |
| Wire Gauge | German Wire Gauge (mm) | m/kg | ASWG (mm) | m/kg | ft/LBS | BWG (mm) | m/kg | ft/LBS |
|---|---|---|---|---|---|---|---|---|
| 21 | 0.80 | 253 | 0.81 | 247 | 368 | 0.81 | 247 | 368 |
| 22 | 0.75 | 288 | 0.73 | 304 | 452 | 0.71 | 322 | 479 |
| 23 | 0.65 | 331 | 0.65 | 384 | 571 | 0.63 | 409 | 609 |
| 24 | 0.60 | 451 | 0.58 | 482 | 717 | 0.56 | 517 | 769 |
| 25 | 0.55 | 536 | 0.52 | 600 | 893 | 0.51 | 624 | 929 |
| 26 | 0.50 | 649 | 0.46 | 767 | 1141 | 0.46 | 767 | 1141 |
| 27 | 0.45 | 801 | 0.44 | 838 | 1247 | 0.41 | 965 | 1436 |
| 28 | 0.40 | 1014 | 0.41 | 965 | 1436 | 0.36 | 1252 | 1863 |
| 29 | 0.37 | 1185 | 0.38 | 1123 | 1671 | 0.33 | 1489 | 2216 |
| 30 | 0.35 | 1324 | 0.36 | 1252 | 1863 | 0.30 | 1802 | 2682 |
The 19.5x21 Gauge Galvanized Flat Stitching Wire is optimized for high-performance stitching in packaging and printing applications. Contact KYA Fasteners for bulk orders or custom specifications.
Request a Bulk QuoteZinc-galvanized coating for corrosion resistance
High-quality steel with flake-free finish for smooth operation
Ideal for extra-strong stitching on corrugated cartons
Recommended for packaging furniture, mattresses, and machine parts
Consistent tensile strength for reliable performance
The 19.5x21 Gauge Galvanized Flat Stitching Wire is designed for high-strength stitching in packaging and printing applications, particularly for corrugated cartons.
Cardboard packaging boxes and cartons
Book and booklet binding
Side, saddle, and corner stitching
Packaging for furniture, mattresses, and machine parts
With a tensile strength of 650–950 N/mm², the wire ensures proper stitch formation without premature wear on stitching heads or trimmer knives, balancing durability and performance.
A clean wire path from spool to stitching head is critical for optimal performance. Regular maintenance of wire guides, spring tubes, and felt pads prevents coating damage, flaking, and jamming.
It is used for stitching cardboard packaging, books, booklets, and heavy-duty items like furniture and mattresses.
Made from low carbon steel with a zinc-galvanized or copper coating for corrosion resistance.
Available in 2kg, 3.5kg, 10kg, 15kg, and 100kg spools.
A clean path prevents coating damage, flaking, and jamming, ensuring smooth operation.
Tensile strength of 650–950 N/mm² ensures proper stitch formation without excessive wear.
Yes, contact KYA Fasteners to arrange a sample to test the wire’s quality.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in industrial fasteners, delivering high-quality 19.5x21 Gauge Galvanized Flat Stitching Wire. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for packaging and printing needs.
Global Reach: Exporting to 50+ countries with reliable stitching wire
Premium Quality: Corrosion-resistant, high-performance wire for professional use
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored wire dimensions and spool sizes for specific projects
Enhance your stitching process with 19.5x21 Gauge Galvanized Flat Stitching Wire. Request a free quote today to experience KYA's quality and service.
Contact KYA Fasteners
