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20 Gauge 12J Galvanized Upholstery Staples

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【Rust & corrosion resistance】Galvanized surface can block rust and corrosion resistance.
The Chisel point type help you push the nail out more accurately and conveniently.
【Universal Size】 Standard 12J staples is generally suitable for most manual/electric/pneumatic staple guns.
【Wide Application】 - For stapling jobs such as housing insulation, house wrap, roofing felt, wiring, weather-stripping, carpet underlaying, upholstery, and hobby and craft materials.
  • GAUGE: 20GA 
  • CROWN: 13.1mm 
  • WIDTH: 1.17mm 
  • THICKNESS: 0.62mm 
  • LENGTH: 6mm—22mm
  • 12J Staples

  • KYA

  • KYA-12J

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20 Gauge 12J Galvanized Staples Overview

Product Overview
20 Gauge 12J Galvanized Fine Wire Staples for Upholstery and Construction

20 Gauge 12J Galvanized Fine Wire Staples

  • High-quality galvanized staples for superior durability

  • Chisel point for precise and easy material penetration

  • Electrogalvanized finish resists corrosion (indoor use)

  • 1/2" crown fits most manual, electric, or pneumatic staple guns

  • 5,000 staples per box for high-volume tasks

  • Perfect for upholstery, insulation, roofing felt, and more

20 Gauge 12J Fine Wire Staples Specifications

Technical Specifications
Item 20 Gauge 12J Galvanized Fine Wire Staples
Gauge 20 Gauge
Fastener Type Fine Wire Staples
Material Galvanized Wire, Stainless Steel, Aluminum
Surface Finishing Zinc Plated
Crown 13.1mm (1/2" Crown)
Width 0.046" (1.17mm)
Thickness 0.024" (0.62mm)
Length 1/4" (6mm) - 7/8" (22mm)
Close-up of 20 Gauge 12J Galvanized Staples     20 Gauge 12J Staples in Upholstery Application     20 Gauge 12J Staples Packaging View

Packaging for 20 Gauge 12J Staples

Packaging Information
Item Specification Length (mm) Length (inch) Pcs/Stick Pcs/Box Bxs/Ctn Ctns/Pallet
12J/06 Wire Dia: 0.88# 6mm 1/4" 100Pcs 5000Pcs 40Bxs 40
12J/08 Gauge: 20GA 8mm 5/16" 100Pcs 5000Pcs 40Bxs 40
12J/10 Crown: 13.1mm 10mm 3/8" 100Pcs 5000Pcs 30Bxs 40
12J/12 Width: 1.17mm 12mm 1/2" 100Pcs 5000Pcs 20Bxs 40
12J/16 Thickness: 0.62mm 16mm 5/8" 100Pcs 5000Pcs 20Bxs 40
12J/19 Length: 6mm–22mm 19mm 3/4" 100Pcs 5000Pcs 20Bxs 40
12J/22 Length: 6mm–22mm 22mm 7/8" 100Pcs 5000Pcs 20Bxs 40

20 Gauge 12J Galvanized Staples Packaging

Key Features of Galvanized 12J Staples

Key Features
  • 1/2" crown staples ensure secure fastening

  • Penetrates vinyl tile, linoleum, felt, and wood effortlessly

  • Glue collated for reliable staple gun performance

Applications for 20 Gauge Upholstery Staples

Common Uses
  • Mattress production for secure fabric attachment

  • Fixing felts and foams in upholstery projects

  • Stitching boxes with folded backs for durability

  • Applications requiring folded staple ends

  • Chisel point design for easy penetration in tough materials

20 Gauge 12J Staples in Mattress ProductionRequest a Quote

FAQs About 20 Gauge 12J Staples

FAQ

What are 20 Gauge 12J staples used for?

Ideal for upholstery, mattress production, fixing felts and foams, stitching boxes, and applications needing folded staple ends.

Are these staples compatible with my staple gun?

These 1/2" crown staples work with most manual, electric, or pneumatic staple guns. Verify compatibility with your tool’s specifications.

What materials are used in these staples?

Made from galvanized wire, stainless steel, or aluminum with a zinc-plated finish for corrosion resistance, ideal for indoor use.

What is a chisel point staple?

Chisel point staples have a sharp, angled tip for easier penetration into materials like wood, vinyl tile, and felt.

How many staples come in a box?

Each box contains 5,000 staples, with 100 pieces per stick, perfect for high-volume projects.

Can these staples be used outdoors?

The electrogalvanized finish offers some corrosion resistance but is recommended for indoor use to ensure durability.

How do I choose the right staple length?

Choose staple length (6mm–22mm) based on material thickness; shorter for thin fabrics, longer for denser materials like wood.

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About KYA Fasteners: Industrial Staples Experts

Our Expertise

With over 20 years of expertise, KYA Fasteners is a leading global supplier of industrial staples and fastening solutions. Our 20 Gauge 12J Galvanized Fine Wire Staples are trusted worldwide for their durability and precision in upholstery, construction, and more. For bulk orders or custom solutions, Request a Quote today.

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