4000 Staples
KYA
KYA-4000
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20 Gauge 3/16 Crown Divergent Point Staples are fine wire staples designed for upholstery, screening, crafts, insulation, roofing felt, vinyl tile, linoleum, felt, wood, and hardwood fastening applications. The 3/16 inch narrow crown provides a clean fastening appearance, while the divergent point design improves holding power by driving the staple legs in opposite directions.
These 4000 series divergent point staples are available in galvanized wire, stainless steel, and aluminum. The zinc-plated electro-galvanized finish helps resist corrosion and rust, making galvanized staples suitable for interior use. Each box contains 5,000 pieces for professional fastening, workshop use, distributor supply, and bulk purchasing.
20 Gauge fine wire staples with 3/16 inch / 4.7mm crown.
60° divergent points penetrate vinyl tile, linoleum, felt, wood, and hardwoods.
Staple legs veer in opposite directions for added holding power.
Electro-galvanized finish helps resist corrosion and rust for interior use.
Glue-collated strips support smooth feeding in compatible staplers.
Standard packing: 100 pcs per stick and 5,000 pcs per box.

Watch the video to understand staple structure, fastening performance, and typical use cases for fine wire staples.
The 4000 series 20 Gauge divergent point staples are fine wire staples with a 4.7mm crown, 0.90mm wire width, 0.70mm thickness, and 10mm to 22mm length range. They are suitable for light fastening applications where clean appearance, penetration, and holding power are important.
| Attribute | Details |
|---|---|
| Item | 20 Gauge 3/16 Crown Divergent Point Staples |
| Series | 4000 Series Staples |
| Gauge | 20 Gauge |
| Fastener Type | Fine wire staples |
| Material | Galvanized wire, stainless steel, aluminum |
| Surface Finishing | Zinc plated / electro-galvanized |
| Crown | 4.7mm / 3/16" crown |
| Wire Width | 0.035" / 0.90mm |
| Wire Thickness | 0.028" / 0.70mm |
| Length Range | 3/8"–7/8" / 10mm–22mm |
| Point Type | 60° divergent point |
| Collation | Glue collated |
| Standard Packing | 100 pcs/stick, 5,000 pcs/box |
| Applications | Upholstery, screening, crafts, insulation, roofing felt, vinyl tile, linoleum, felt, wood, hardwoods |

The 4000 series 20 Gauge 3/16 crown staples are available in 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, and 22mm lengths. Each strip contains 100 staples, and each box contains 5,000 staples for efficient workshop, construction, and distributor supply.
| Item | Specification | Length (mm) | Length (inch) | Pcs/Stick | Pcs/Box |
|---|---|---|---|---|---|
| 4000/10 | Gauge: 20GA | 10mm | 3/8" | 100 pcs | 5,000 pcs |
| 4000/12 | Crown: 4.7mm | 12mm | 1/2" | 100 pcs | 5,000 pcs |
| 4000/14 | Width: 0.90mm | 14mm | 9/16" | 100 pcs | 5,000 pcs |
| 4000/16 | Thickness: 0.70mm | 16mm | 5/8" | 100 pcs | 5,000 pcs |
| 4000/18 | Length: 10mm–22mm | 18mm | 3/4" | 100 pcs | 5,000 pcs |
| 4000/20 | 4000 Series | 20mm | 13/16" | 100 pcs | 5,000 pcs |
| 4000/22 | 4000 Series | 22mm | 7/8" | 100 pcs | 5,000 pcs |

These 20 Gauge fine wire staples are engineered for light fastening jobs that require reliable penetration and added holding power. The 60° divergent point helps the staple legs spread in opposite directions after entering the material, improving grip in soft and dense substrates.
3/16 inch crown provides a narrow fastening footprint.
20 Gauge fine wire design is suitable for light and clean fastening work.
60° divergent points improve penetration into vinyl tile, linoleum, felt, wood, and hardwoods.
Glue-collated strips support stable feeding and efficient stapling.
Electro-galvanized coating helps resist corrosion and rust for interior applications.
5,000 pieces per box for professional and bulk use.
20 Gauge 3/16 crown divergent point staples are used in light-duty fastening and finishing applications. They are suitable for upholstery workshops, craft production, insulation installation, screening work, roofing felt fixing, and flooring-related materials such as vinyl tile, linoleum, and felt.
Upholstery fastening.
Screening installation.
Crafts and light assembly.
Insulation fastening.
Roofing felt attachment.
Vinyl tile, linoleum, felt, and wood fastening.

Buyers should confirm gauge, crown size, staple length, point type, material, finish, and stapler compatibility before ordering. Shorter staples are suitable for thin materials such as felt and craft substrates, while longer staples provide deeper penetration for upholstery, insulation, wood, and roofing felt applications.
| Selection Factor | Recommendation |
|---|---|
| Staple Gauge | Use 20 Gauge fine wire staples for light fastening, upholstery, screening, crafts, and insulation work. |
| Crown Size | Confirm 3/16" / 4.7mm crown compatibility with the stapler. |
| Staple Length | Choose 10mm–22mm according to material thickness and required fastening depth. |
| Point Type | Use divergent point staples when added holding power and opposite-leg penetration are required. |
| Material and Finish | Use galvanized staples for interior corrosion resistance, stainless steel for higher corrosion resistance, and aluminum for selected lightweight fastening needs. |
KYA Fasteners supplies 20 Gauge fine wire staples, divergent point staples, upholstery staples, industrial staples, pneumatic staples, nails, brads, and fastening solutions for global distributors, upholstery manufacturers, construction suppliers, craft producers, and tool dealers.
4000 series 20 Gauge staples with 3/16 inch crown.
Divergent point design for added holding power.
Multiple material options: galvanized wire, stainless steel, and aluminum.
Length options from 10mm to 22mm for different fastening depths.
Support for bulk orders, distributor supply, sample orders, and custom packaging.
They are used for upholstery, screening, crafts, insulation, roofing felt, vinyl tile, linoleum, felt, wood, and hardwood fastening applications.
The crown size is 4.7mm, commonly described as 3/16 inch crown. Buyers should confirm stapler crown compatibility before ordering.
Divergent point staples are engineered so the staple legs veer in opposite directions after penetration. This helps provide added holding power compared with straight-driving staples.
Available lengths include 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, and 22mm, equal to 3/8 inch through 7/8 inch.
Electro-galvanized staples help resist corrosion and rust but are generally recommended for interior use. For stronger corrosion resistance, stainless steel options should be considered.
Standard packing is 100 pcs per stick and 5,000 pcs per box. This packing is suitable for upholstery workshops, construction suppliers, tool dealers, and fastener distributors.
Available materials include galvanized wire, stainless steel, and aluminum. Buyers can choose according to application environment, corrosion resistance requirement, and fastening material.
Bulk buyers include fastener distributors, tool dealers, upholstery workshops, insulation installers, craft manufacturers, building material suppliers, and industrial users.
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