KYA Fasteners' Galvanized Book Stitching Wire 90kg Spool is specifically designed for high-speed book stitching and binding machines, delivering smooth feeding, consistent stitching quality, and minimal machine downtime.. Its clean, smooth surface and consistent mechanical properties ensure no kinks, bends, or coating flaking, minimizing stitching head jams. Available in 5 LB spools and other sizes (2kg to 100kg), it supports high-speed operations in side stitching, saddle stitching, corner stitching, booklet making, and inline press applications, delivering reliable performance and reduced downtime.
KYA 90kg per roll round stitching wire, designed for high-volume bookbinding and saddle-stitching production. This video showcases durable, neatly packed coils with a smooth surface, consistent wire diameter, and reliable forming performance for stable machine operation. Manufactured from selected steel wire under controlled production standards, it delivers excellent tensile strength, flexibility, and reduced breakage during continuous use. The large 90 kg roll supports longer production runs, fewer roll changes, and improved efficiency for printing houses, notebook factories, packaging plants, and binding workshops. Contact us today for specifications, samples, and bulk supply.
Stitching Wire Size:0.4-1.00mm Tolerance:±0.01mm Tensile Strength: 925-1200Mpa Zinc Coating: 8-16g/m2 Packing:2-500KG Spool
Zinc-galvanized or tin coating for corrosion resistance
Clean, smooth wire surface prevents stitching head jams
Consistent mechanical properties for trouble-free processing
No kinks or bends, ensuring smooth de-spooling
Optimized surface and lubrication for low friction
Precise manufacturing tolerances for perfect penetration
| Specification | Details |
|---|---|
| Item | Galvanized Book Stitching Wire 90kg Spool |
| Material | Low to Medium Carbon Steel |
| Surface Finishing | Zinc-Galvanized or Tin Coated |
| Diameter Range | 0.40mm to 1.00mm |
| Spool Size | 2kg - 100kg |
| Zinc Coating | 8-16g/m2 |
| Wire Gauge | German Wire Gauge (mm) | m/kg | ASWG (mm) | m/kg | ft/lb | BWG (mm) | m/kg | ft/lb |
|---|---|---|---|---|---|---|---|---|
| 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 |
| Wire Diameter | Size (inches) | Size (mm) | Feet per Pound | Recommended Work Thickness |
|---|---|---|---|---|
| 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" |
The 24 Gauge Stitching Wire is optimized for high-speed stitching of cardboard boxes, cartons, and books. Contact KYA Fasteners for bulk orders or custom spool sizes.
Request a Bulk QuoteZinc-galvanized or tin coating for corrosion resistance
Clean, smooth surface prevents stitching head jams
Consistent mechanical properties for reliable processing
No kinks or bends for smooth de-spooling
Optimized surface and lubrication for low friction
Precise tolerances for excellent penetration
The Galvanized Book Stitching Wire 90kg Spool is ideal for high-speed stitching applications in packaging and printing.
Book binding
Magazine stitching
Catalog production
Brochure binding
Notebook manufacturing
Commercial printing industry
Printing and packaging factories
A clean path from the spool to the stitching head is critical for optimal performance. Avoid chipping or scraping the wire's coating by regularly inspecting and maintaining wire guides, spring tubes, and felt pads. Flat spots on guides or dirty felt pads can cause flaking, leading to jams, production downtime, and increased maintenance costs. Replace worn components on a regular schedule to ensure smooth operation.
Galvanized book stitching wire is a low-carbon steel wire coated with a layer of zinc to improve corrosion resistance. It is widely used for binding books, magazines, catalogs, brochures, notebooks, and other printed materials.
90kg roll offers several advantages:
Fewer coil changes
Higher production efficiency
Reduced machine downtime
Lower labor costs
Ideal for continuous high-volume production
Our galvanized book stitching wire is compatible with most automatic and semi-automatic stitching machines, including many well-known brands used in the printing and bookbinding industry.
We can manufacture various diameters according to customer requirements, including common sizes such as:
0.50 mm
0.55 mm
0.60 mm
0.70 mm
0.80 mm
Custom diameters are also available.
The wire is produced from premium low-carbon steel and finished with a high-quality galvanized coating for excellent durability and corrosion resistance.
Galvanized stitching wire provides:
Excellent rust resistance
Smooth wire feeding
Stable tensile strength
Strong and secure stitching
Long service life
Reduced machine wear
Yes. Our stitching wire is manufactured with precise diameter tolerance and excellent straightness, ensuring smooth feeding and reliable performance on high-speed stitching lines.
Yes. We provide OEM and customized services, including:
Wire diameter
Tensile strength
Zinc coating
Coil weight
Packaging
Labels and private branding
With over 20 years of expertise, KYA Fasteners is a trusted leader in industrial fasteners, delivering high-quality Galvanized Book Stitching Wire 90kg Spool. 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: Durable, corrosion-resistant wire for professional use
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored diameters and spool sizes for specific projects
Enhance your stitching operations with Galvanized Book Stitching Wire 90kg Spool. Request a free quote today to experience KYA's quality and service.
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