| Width*Thickness*Pcs: | |
|---|---|
| Quantity: | |
KYA 21GA staple wire band for 80 Series staples is supplied as flattened, parallel steel wire bonded into a continuous production band for industrial staple-forming equipment. The featured specification uses approximately 0.91 mm × 0.70 mm rectangular wire, 150 wires per band and 1000–1100 N/mm² tensile strength.
Specification check: The product table lists 0.91 × 0.70 mm × 150, while the CMS model field lists 0.65 × 0.95 × 150. Confirm the exact wire dimensions for the selected SKU before ordering.
This dimensional class is intended for manufacturing fine-wire staples in the established 80 Series / Type 80 class, whose finished fasteners commonly use approximately 0.90–0.95 mm wide × 0.65–0.70 mm thick wire with a crown around 12.8 mm.
21 gauge fine-wire class: intended for production of compatible 80 Series fine-wire staples.
0.91 × 0.70 mm flattened wire: rectangular profile close to common finished Type 80 staple wire dimensions.
150 wires per band: parallel wires bonded together for continuous feeding into suitable staple-forming equipment.
1000–1100 N/mm² tensile strength: current KYA specification for this QYL2 galvanized configuration.
Galvanized steel: zinc-coated wire for corrosion protection during storage, forming and suitable finished-fastener applications.
Glue-collated band: supports controlled feeding through compatible production equipment.
Spool supply: wound for continuous unwinding on staple manufacturing lines.
Multiple wire-band specifications: alternative widths, thicknesses, wire counts, materials and tensile ranges are available within the broader KYA range.
Request 80 Series Wire Band Pricing
| Parameter | Specification |
|---|---|
| Product Type | Staple Manufacturing Wire Band |
| Intended Staple Class | 80 Series / Type 80 Fine Wire Staples |
| Gauge Class | 21 Gauge |
| Material Type | QYL2 Steel Wire |
| Wire Width | Approximately 0.91 mm |
| Wire Thickness | Approximately 0.70 mm |
| Wires per Band | 150 pcs |
| Finish | Galvanized |
| Tensile Strength | 1000–1100 N/mm² |
| Collation | Parallel Glue-Collated Wire Band |
| Supply Form | Wire Band Wound on Spool / Reel |
The specification describes the production wire band rather than the finished staple dimensions. 0.91 mm is the approximate width of each flattened wire, 0.70 mm is its thickness, and 150 is the number of parallel wires bonded into one band.
The 150-wire count should not be confused with the number of staples in a finished strip. Finished 80 Series staple strips commonly contain a different number of staples depending on manufacturer, leg length and packing specification.
Type 80 is an established fine-wire staple format used for upholstery, furniture, automotive trim, screening, picture framing and light industrial fastening.
Finished 80 Series staples commonly use approximately 12.8 mm crown width with a rectangular wire section around 0.90 × 0.70 mm. Depending on the fastener manufacturer, published wire dimensions may vary slightly within the same general interchange class.
For staple manufacturers, the important purchasing parameters are the raw wire section, tensile strength, number of wires per production band, coating, glue characteristics and compatibility with the forming dies.
| Reference | Typical Published Dimensions |
|---|---|
| KYA 80 Series Finished Staple | Approximately 12.8 mm crown, 0.90 × 0.70 mm wire, 21GA. |
| PREBENA A | Approximately 12.8 mm crown with Type 80-class fine-wire geometry. |
| OMER 80 | Approximately 1/2" crown and about 0.65 × 0.95 mm wire section. |
| FASCO F1B 80 Class | Approximately 12.8 mm outside crown and about 0.60 × 0.90 mm wire. |
These published dimensions show why buyers should work from an actual production drawing or sample. Different manufacturers can use slightly different nominal wire sections within the broader Type 80 family.
The current KYA specification lists a tensile-strength range of 1000–1100 N/mm² for the 0.91 × 0.70 mm galvanized QYL2 wire configuration.
Tensile strength affects wire behavior during cutting, bending and crown formation. When changing suppliers, the forming line should be checked using both the wire dimensions and mechanical-property range rather than dimensions alone.
Production speed depends on forming-machine design, maintenance, feeding, tooling, adhesive, wire consistency and finished fastener dimensions. No fixed staples-per-minute output should be assumed solely from the raw wire specification.
The featured wire band uses galvanized steel. The zinc-coated surface provides corrosion protection during storage, transport, processing and suitable finished-fastener use.
The wire should not be described as rust-proof. Finished-staple corrosion performance depends on zinc coating, forming operations, storage and the service environment.
Individual flattened wires are aligned in parallel and bonded together to form a continuous band. This allows the material to be handled, unwound and fed through compatible staple-forming equipment as one controlled strip.
For production-line matching, confirm the total band width, wire pitch, glue specification, winding direction and spool dimensions in addition to the individual 0.91 × 0.70 mm wire section.
BeA 80 is one of the established commercial references for 21GA 1/2" crown upholstery staples. Wire bands for manufacturing this class should be matched to the finished staple drawing rather than only to the BeA brand name.
The raw 0.91 × 0.70 mm configuration is dimensionally close to the wire section used in this class, but forming dies, final dimensions and production tolerances must still be checked by the staple manufacturer.
PREBENA A is another major Type 80 reference and uses an approximately 12.8 mm crown. Industry cross-reference data places PREBENA A, BeA 80, SENCO AT and related families within the same general fine-wire staple class.
This does not mean every manufacturer's raw wire band or finished staple strip is identical. The production drawing should remain the primary specification.
OMER publishes its Type 80 staple with a nominal 1/2" crown and approximately 0.65 × 0.95 mm wire section. OMER also cross-references BeA 80-380, BOSTITCH 86/AZ33, Duo-Fast 80, Haubold 800, PREBENA A and SENCO AT.
The dimensional relationship supports the use of this KYA wire-band family for Type 80 production, while also demonstrating why raw wire tolerances must be agreed between the staple factory and wire-band supplier.
FASCO F1B 80-class pneumatic staplers are designed around an approximately 12.8 mm outside crown and fine-wire Type 80 fasteners. Published FASCO documentation cross-references BeA 80, SENCO AT, Atro 8, Haubold 800 and Kihlberg 680.
A raw wire band should therefore be ordered according to the finished staple geometry required by the production line, not according to the stapler model alone.
Upholstery staple manufacturing: raw material for fine-wire staples used in furniture and seating production.
Automotive trim staple manufacturing: production of Type 80-class staples used in compatible trim and interior fastening.
Picture-frame staple production: compatible light fastening products used in framing and decorative assembly.
Screening and fabric fasteners: raw material for fine-wire staples used with thin and flexible materials.
Furniture manufacturing fasteners: production of compatible 80 Series staples for cabinet backs, trim and upholstery.
Industrial staple production: continuous raw material for automatic staple-forming lines using the required wire profile.
Staple wire band manufacturing involves controlled wire preparation, drawing and flattening, surface treatment, parallel alignment, adhesive bonding, winding and packing.
For staple manufacturers, consistent wire width, thickness, straightness, tensile properties and band alignment are important because they influence feeding and forming in the customer's production equipment.
Wire bands are wound onto reels or wooden spools for transport and production-line unwinding. Corrugated separators and protective materials can be used between reels to reduce contact damage during handling and shipment.
Exact spool weight, core diameter, outside diameter, width and loaded wire quantity should be confirmed with the order because different wire-band and production-line configurations can require different reel specifications.
KYA supplies wire bands for several staple families. These specifications use different raw materials, flattened-wire sections, wire counts and tensile-strength ranges.
| For Staples | Gauge | Material | Width × Thickness | Wires / Band | Finish | Tensile Strength |
|---|---|---|---|---|---|---|
| 80 / 380 Class | 21GA | QYL2 | 0.91 × 0.70 mm | 150 | Galvanized | 1000–1100 N/mm² |
| A11 | 20GA | QYL2 | 1.25 × 0.50 mm | 84 | Galvanized | 1000–1100 N/mm² |
| 90 / 92 | 18GA | QYL2 | 1.27 × 1.05 mm | 100 | Galvanized | 1000–1100 N/mm² |
| 90 / 92 | 18GA | 45C | 1.27 × 1.05 mm | 100 | Galvanized | 1350–1400 N/mm² |
| 71 Series | 22GA | QYL2 | 0.75 × 0.57 mm | 182 | Galvanized | 1000–1100 N/mm² |
| 16 Series | 16GA | QYL2 | 1.58 × 1.38 mm | 70 | Galvanized | 950–1050 N/mm² |
| 14 Series | 17GA | QYL2 | 1.45 × 1.30 mm | 75 | Galvanized | 950–1050 N/mm² |
| 180 Series | 15GA | QYL2 | 1.84 × 1.63 mm | 60 | Galvanized | 950–1050 N/mm² |
| 35 Carton Staples | 16GA | Q195 | 2.21–2.25 × 0.82–0.84 mm | 50 | Copper / Galvanized | 450–550 N/mm² |
| 35/32 Carton Staples | 17GA | Q195 | 2.19–2.23 × 0.72–0.74 mm | 50 | Copper / Galvanized | 450–550 N/mm² |
| 35 Carton Staples | 16GA | Q195 | 2.22–2.27 × 0.89–0.91 mm | 50 | Copper / Galvanized | 450–550 N/mm² |
The original listing states that wooden spools weigh 35 kg and use corrugated separators, gives an MOQ of one 20 ft container (approximately 18–20 tons), and offers a 5 kg test spool with freight paid by the recipient. Confirm current availability, exact packing, MOQ, sample terms and freight before placing an order.
The original listing also describes copper-plated and stainless-steel versions on request, same-day quotations, and a no-wire-shift / no-jamming guarantee. These terms depend on the requested finish, equipment and current order conditions; confirm them with KYA before purchase.
The listing states supply to BeA, Haubold and Duo-Fast, export to more than 60 countries, and use by 95% of global upholstery and picture-framing staple factories. Buyers should confirm any specific OEM, factory-use or compatibility requirement directly.
The finished staple name alone is not enough to select raw staple wire band. Before purchasing, compare the wire-band specification with the customer's existing raw material, forming dies and finished-staple drawing.
| Parameter | What to Confirm |
|---|---|
| Finished Staple Type | 80 Series, Type 80 or the customer's exact finished-fastener drawing. |
| Wire Width | Featured configuration: approximately 0.91 mm. |
| Wire Thickness | Featured configuration: approximately 0.70 mm. |
| Wires per Band | Featured configuration: 150 wires. |
| Tensile Strength | Featured configuration: 1000–1100 N/mm². |
| Surface Finish | Confirm galvanized or another required coating. |
| Glue Specification | Confirm bonding strength, flexibility and any production-line requirements. |
| Band Width / Pitch | Match the customer's feeding and cutting system. |
| Spool Dimensions | Confirm core size, outside diameter, spool width and winding direction. |
| Staple Machine | Provide forming-machine model or current raw-material specification where available. |
When changing wire-band suppliers or specifications, production testing should be performed on the customer's actual forming line before full-volume use.
During a trial, manufacturers can check unwinding, feeding, cutting, bending, crown formation, leg parallelism, finished wire dimensions and staple-strip quality under their normal production conditions.
Discuss Your Wire Band Specification
It is supplied as raw material for manufacturing compatible 80 Series / Type 80 fine-wire staples and related fasteners using the specified wire profile.
It means each flattened wire is approximately 0.91 mm wide × 0.70 mm thick, with 150 parallel wires bonded into one production band.
No. The 150 figure refers to the number of individual raw wires in the wire band. The number of finished staples in a packaged strip is determined later by the staple manufacturer's cutting, forming and packing process.
The featured 0.91 × 0.70 mm wire section is dimensionally close to common 21GA Type 80 staple wire around 0.90–0.95 × 0.65–0.70 mm. Final compatibility should be confirmed from the finished staple drawing and forming equipment.
It is intended for the same general 21GA Type 80 dimensional class. Because raw-wire tolerances and forming dies can vary, provide the finished staple drawing or current wire specification before production replacement.
PREBENA A belongs to the Type 80 fine-wire family and uses an approximately 12.8 mm crown. Confirm the customer's actual wire section and forming-die requirements before substituting raw material.
OMER 80 is in the same broad Type 80 class and publishes a fine-wire profile around 0.65 × 0.95 mm. Confirm dimensional tolerance and production requirements before use.
FASCO's 80-class tools use Type 80 fine-wire fasteners. Whether this exact raw band produces the required finished staple depends on the customer's forming dies, wire tolerances and finished staple specification.
The current KYA specification for this QYL2 galvanized configuration is 1000–1100 N/mm².
KYA identifies the material type for this specification as QYL2. For purchasing and quality-control purposes, use the agreed wire grade, mechanical-property range and material documentation rather than relying only on a generic high-carbon description.
The featured configuration is supplied as galvanized steel wire. Confirm the exact zinc-coating process and coating requirement on the production quotation when this parameter is critical.
No. Zinc coating improves corrosion resistance, but performance depends on the coating, forming process, storage and the finished fastener's service environment.
KYA supplies copper-coated configurations within its broader staple wire band range. Confirm whether the required 80 Series dimensions, tensile strength and wire count are available in the requested coating.
Stainless steel options are available within the broader KYA wire-band range. Confirm the stainless grade, wire section, mechanical properties and required band configuration before ordering.
Production speed cannot be guaranteed from the wire specification alone. Actual output depends on the forming machine, tooling, feeding system, adhesive, wire quality, maintenance and finished staple dimensions.
No raw material can guarantee zero machine jams under every condition. Correct dimensions, consistent band alignment, suitable winding and matching the forming equipment help support stable production.
Spool dimensions and loaded wire weight can vary with the production and shipping configuration. Confirm the required reel dimensions and net wire weight when requesting a quotation.
No. Staple-forming lines are designed around specific raw-wire sections, band widths, wire counts, mechanical properties and feeding systems. Match the material to the exact machine and finished staple specification.
Yes. A finished staple sample, technical drawing or current raw-wire specification can help confirm the required dimensions and reduce the risk of production mismatch.
Trial production is recommended when changing raw-material suppliers or specifications. Test feeding, cutting, bending and finished staple dimensions under normal production conditions.
Provide the required wire width, thickness, wires per band, tensile-strength range, finish, finished staple drawing, forming-machine model, spool dimensions, quantity and destination market.
KYA supplies 21GA 80 Series staple wire band for staple manufacturers, upholstery-fastener producers and industrial fastener factories. Send your current wire-band specification, finished staple drawing or sample, forming-machine information and required reel configuration to confirm the appropriate production material.
