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22 Gauge 3/8 Inch Crown 71 Series Fine Wire Staples

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  • 71- Wire Dia: 0.67# 
  • GAUGE: 22GA 
  • WIDTH: 0.75mm 
  • THICKNESS: 0.55mm 
  • LENGTH: 4mm—16mm 
  • Applicable Tools:PREBENA V ,BeA 71,SENCO C,KIHLBRG 670 ,Omer 3G,Haubold 7100,ATRO 7,Duofast 7
  • 71 Series Staples

  • KYA

  • KYA-71

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71 Series 22 Gauge 9mm Fine Wire Staples

71 Series Fine Wire Staple Application Video

KYA 71 Series staples are 22 gauge fine wire fasteners with a 9.0mm crown and leg lengths from 4mm to 16mm. The fine wire profile makes this staple family suitable for professional upholstery, furniture trim, automotive interior, picture framing and other applications where a relatively small fastener profile is required.

Product code KYA-71 uses a 0.75mm wide × 0.55mm thick wire profile. KYA lists galvanized and stainless steel material options within the 71 Series, allowing buyers to select the fastener material according to the application and environmental requirements.

The 71 Series is commonly cross-referenced with BeA 71, Senco C, PREBENA V, Omer 3G, KIHLBERG 670, Haubold 7100, ATRO 7 and Duofast 7 fastener families. Exact crown measurement, wire dimensions and accepted leg lengths can vary by manufacturer and tool model, so compatibility should always be confirmed before ordering.

KYA 71 Series Staple Specifications

Product Type Fine Wire Upholstery Staple
Series 71 Series
Product Code KYA-71
Gauge 22 Gauge
Crown Width 9.0mm (nominal 3/8")
Wire Width 0.75mm
Wire Thickness 0.55mm
Wire Size 0.75 × 0.55mm
Available Leg Lengths 4–16mm
Point Chisel Point
Material Options Galvanized Steel / Stainless Steel
Collation Glue Collated
Packing 10,000 pcs / box for listed versions
Typical Applications Upholstery, furniture, trim and light material fastening

71 Series Fine Wire Staple Details

The 71 Series combines a narrow 9.0mm crown with a fine 22 gauge wire profile. Compared with heavier staple families, the smaller wire section is suited to fastening fabrics, vinyl, leather, trim and other relatively thin materials to suitable substrates.

KYA 71 Series 22 gauge fine wire staples 71 Series fine wire staple detail KYA 71 Series staple packaging 71 Series staples for upholstery and furniture fastening

Key Features of 71 Series Fine Wire Staples

22 Gauge Fine Wire

KYA 71 Series staples use an approximately 0.75 × 0.55mm wire profile. This fine wire construction is suitable for upholstery, decorative materials and other applications where a smaller fastener profile is preferred.

9.0mm Narrow Crown

The KYA 71 Series has a specified 9.0mm crown and is commonly described as a nominal 3/8-inch crown staple family. The actual metric dimension should be used when comparing replacement fasteners and tool specifications.

4mm to 16mm Leg Lengths

The KYA range covers short 4mm staples through 16mm versions, providing multiple penetration depths for fabric, trim, panel and light assembly applications.

Chisel Point

The staple legs use a chisel point profile designed for penetration into suitable wood and other compatible base materials when installed with the correct pneumatic or powered stapler.

Galvanized and Stainless Steel Options

KYA lists galvanized steel and stainless steel versions within the 71 Series. Material selection should be based on the application, exposure conditions and purchasing specification.

71 Series Available Staple Lengths

KYA lists the 71 Series in seven primary leg lengths. Crown and wire dimensions remain the same within the series while the leg length changes.

Item Leg Length Crown Wire Size
71/04 4mm 9.0mm 0.75 × 0.55mm
71/06 6mm 9.0mm 0.75 × 0.55mm
71/08 8mm 9.0mm 0.75 × 0.55mm
71/10 10mm 9.0mm 0.75 × 0.55mm
71/12 12mm 9.0mm 0.75 × 0.55mm
71/14 14mm 9.0mm 0.75 × 0.55mm
71/16 16mm 9.0mm 0.75 × 0.55mm

71 Series Staple Applications

Fine wire 71 Series staples are widely used in furniture, upholstery and light fastening operations where the material and substrate are suitable for an approximately 22 gauge fastener.

  • Furniture upholstery

  • Fabric-to-wood fastening

  • Furniture trim

  • Automotive interior trim

  • Vinyl and headliner installation

  • Picture frames and molding

  • Cabinet backs and light panels

  • Screening

  • Decorative work and crafts

  • Insulation and other light fastening applications

For roofing felt, house wrap or other building-envelope applications, verify the fastener material, staple length and installation requirements specified for the particular system before use.

Why Use Fine Wire Staples for Upholstery?

Fine wire staples use a smaller wire section than medium or heavy wire staples. This makes them useful for attaching fabric, leather, vinyl and decorative materials where a larger fastener is unnecessary.

Feature 71 Series Fine Wire Staple Medium Wire Staple
Wire Class 22 Gauge Fine Wire Heavier wire depending on staple family
KYA Wire Size 0.75 × 0.55mm Varies by series
Typical Materials Fabric, vinyl, leather and light trim Wood components and heavier assembly materials depending on series
Typical Applications Upholstery and decorative fastening Cabinetry, furniture assembly and other applications depending on staple type

71 Series Tool Compatibility

The KYA 71 Series is cross-referenced with several established fine wire staple families. KYA currently lists PREBENA V, BeA 71, SENCO C, KIHLBERG 670, Omer 3G, Haubold 7100, ATRO 7 and Duofast 7 among applicable tool systems.

Industry suppliers also commonly group BeA 71, Senco C, Spotnails 71, PREBENA V and related fasteners together. However, an equivalent staple family does not mean every tool accepts every available leg length.

For example, Omer specifies its 3G tool for 4–14mm fasteners, while PREBENA lists Type V staples through 16mm. Always verify the exact stapler model and accepted staple length before ordering.

KYA Series 71 Series
Gauge 22 Gauge
KYA Crown 9.0mm
KYA Wire Size 0.75 × 0.55mm
KYA Length Range 4–16mm
Common Cross-Reference Families BeA 71 / Senco C / PREBENA V / Omer 3G / KIHLBERG 670 / Haubold 7100 / ATRO 7 / Duofast 7
Before Ordering Confirm tool manufacturer, exact model and accepted staple length

Do not select replacement staples only by the descriptions "22 gauge" or "3/8 inch crown." Verify the complete wire dimensions, crown specification, leg length and tool requirements.

Galvanized and Stainless Steel 71 Series Staples

Galvanized Steel Staples

Galvanized 71 Series staples use zinc-coated steel wire and are suitable for applications where the galvanized finish meets the installation and environmental requirements.

Stainless Steel Staples

KYA also lists stainless steel versions within the 71 Series. Stainless steel can be selected where the application specifically requires a stainless fastener or additional corrosion resistance.

Availability of specific materials should be confirmed for the required leg length when requesting a quotation.

How to Select the Correct 71 Series Staple Length

Choose the staple leg length according to the material being attached, the thickness and density of the base material, and the penetration required for the application.

Shorter 4–8mm staples are commonly considered for thin material fastening, while longer 10–16mm staples provide additional penetration where the material and tool configuration require it. Final selection should always remain within the range specified by the stapler manufacturer.

Ordering KYA 71 Series Fine Wire Staples

For accurate product matching and quotation, provide the required staple length, material, purchasing quantity, stapler manufacturer and model, application and delivery destination.

Reference KYA-71 and specify the exact size, such as 71/06, 71/08, 71/10, 71/12, 71/14 or 71/16, rather than requesting only a 22 gauge upholstery staple.

Product Code KYA-71
Gauge 22 Gauge
Crown 9.0mm
Wire Size 0.75 × 0.55mm
Length Range 4–16mm
Point Chisel Point
Material Options Galvanized Steel / Stainless Steel
Packing 10,000 pcs / box for listed versions
Inquiry Information Required length, material, quantity, tool model, application and delivery destination

Frequently Asked Questions About 71 Series Staples

What gauge are KYA 71 Series staples?

KYA 71 Series staples are 22 gauge fine wire staples with a published wire size of 0.75 × 0.55mm.

What is the crown width of a KYA 71 staple?

KYA specifies a 9.0mm crown. The series is commonly marketed as a nominal 3/8-inch crown fine wire staple family.

What leg lengths are available?

KYA lists 4mm, 6mm, 8mm, 10mm, 12mm, 14mm and 16mm leg lengths within the 71 Series.

What are 71 Series staples used for?

Typical applications include furniture upholstery, fabric and vinyl fastening, automotive interior trim, picture framing, cabinet backs, light panels, screening and decorative fastening.

Which staplers use 71 Series staples?

The 71 family is commonly cross-referenced with BeA 71, Senco C, PREBENA V, Omer 3G, KIHLBERG 670, Haubold 7100, ATRO 7 and Duofast 7 systems. Confirm the exact tool model and accepted leg length before purchasing.

Are BeA 71, Senco C and PREBENA V staples interchangeable?

These fastener families are commonly cross-referenced, but exact crown measurement, wire dimensions and supported lengths can vary between manufacturers. Verify the complete fastener and tool specifications before substitution.

Will a 16mm 71 Series staple fit every 71-type stapler?

No. Some tools in the 71 family accept shorter maximum leg lengths. For example, certain Omer 3G specifications list a maximum of 14mm, while other compatible systems accept 16mm. Check the exact stapler model before ordering.

Are stainless steel 71 Series staples available?

Yes. KYA lists stainless steel alongside galvanized steel within the 71 Series. Confirm availability for the required leg length when requesting a quotation.

How many 71 Series staples are packed in a box?

The listed KYA versions are packed at 10,000 staples per box. Confirm packaging for the exact material and size being ordered.

How do I choose the correct 71 Series staple length?

Select the leg length according to the thickness of the material being fastened, the base material, required penetration and the length range accepted by the stapler.

What information should I provide when requesting a quotation?

Provide the required staple length, galvanized or stainless steel material, purchasing quantity, stapler manufacturer and model, intended application and delivery destination. Reference KYA-71 to identify the fastener family.

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