KYA 23 Series Heavy Duty Office Staples are zinc-plated carbon steel staples designed for high-capacity document fastening with compatible heavy-duty staplers. The series uses a nominal 13mm crown and is available with leg lengths from 6mm to 24mm for different paper-stack requirements.
Available models include 23/6, 23/8, 23/10, 23/13, 23/15, 23/17 and 23/24. KYA lists reference capacities from 10 to 240 sheets of 70gsm paper depending on the selected leg length.
The staples feature chisel-point legs for paper penetration and a zinc-plated finish for normal office storage and handling. KYA references compatible heavy-duty staplers from Rexel, Rapid, Leitz, Novus and Esselte, but the exact staple size and stapler model should be checked before ordering.
| Specification | Details |
| Product | 23 Series Heavy Duty Office Staples |
| Available Models | 23/6, 23/8, 23/10, 23/13, 23/15, 23/17, 23/24 |
| Nominal Crown | 13mm |
| Leg Length Range | 6mm–24mm |
| Material | Carbon Steel |
| Surface Finish | Zinc Plated |
| Point Type | Chisel Point |
| Wire Size | 0.75 × 0.50mm or 0.75 × 0.55mm depending on model |
| KYA Listed Capacity | 10–240 sheets of 70gsm paper depending on leg length |
| Referenced Stapler Brands | Rexel, Rapid, Leitz, Novus, Esselte and compatible heavy-duty staplers |
| Typical Box Quantity | 1,000 staples per box |
| Typical Carton Quantity | 10,000 staples per carton |
Sheet capacity is a reference based on KYA's listed 70gsm paper specification. Actual stapling capacity depends on the stapler model, paper weight, paper thickness, clinching mechanism and staple size.
The second number in a 23 Series designation identifies the nominal leg length in millimeters. For example, 23/6 has a 6mm leg while 23/24 has a 24mm leg.
| Model | Leg Length | KYA Reference Capacity (70gsm) | Wire Size | Typical Document Use |
|---|---|---|---|---|
| 23/6 | 6mm | 10–30 sheets | 0.75 × 0.50mm | Reports and invoices |
| 23/8 | 8mm | 20–50 sheets | 0.75 × 0.50mm | Manuals and contracts |
| 23/10 | 10mm | 40–70 sheets | 0.75 × 0.55mm | Catalogs |
| 23/13 | 13mm | 60–100 sheets | 0.75 × 0.55mm | Books and proposals |
| 23/15 | 15mm | 80–120 sheets | 0.75 × 0.55mm | Print-shop documents |
| 23/17 | 17mm | 100–140 sheets | 0.75 × 0.55mm | Large reports |
| 23/24 | 24mm | 140–240 sheets | 0.75 × 0.55mm | Thick document stacks |
Choose the staple according to both the paper stack and the stapler manufacturer's supported staple range. A longer staple should not be used solely to increase capacity if the stapler is not designed to accept that leg length.
KYA lists its 23 Series office staples with a nominal 13mm crown. The crown is the horizontal section of the staple that remains across the top of the document after fastening.
When replacing another manufacturer's 23 Series staples, confirm the actual crown specification as well as leg length and wire size. Nominal dimensions can be presented slightly differently between staple manufacturers.
KYA 23 Series staples are manufactured from carbon steel with a zinc-plated surface. The zinc coating provides corrosion protection for the underlying steel during normal indoor storage, shipping and office use.
Store staple boxes in a dry environment to help maintain surface condition and consistent feeding through heavy-duty staplers.
The staples use chisel-point legs to concentrate driving force at the staple tips. This supports penetration through paper stacks when the correct staple size is used in a compatible heavy-duty stapler.
Stapling performance also depends on staple alignment, wire consistency, the condition of the stapler magazine, anvil and driver, and the relationship between leg length and document thickness.
The appropriate leg length depends on document thickness and the supported staple range of the stapler. Shorter 23/6 and 23/8 staples are used for thinner paper stacks, while longer sizes such as 23/15, 23/17 and 23/24 are intended for compatible high-capacity applications.
| Selection Factor | What to Check |
|---|---|
| Stapler Model | Confirm which 23 Series leg lengths the stapler accepts. |
| Paper Weight | KYA capacity references are based on 70gsm paper. |
| Paper Stack | Select sufficient leg length for the document without exceeding the stapler specification. |
| Crown | KYA lists a nominal 13mm crown for the 23 Series. |
| Wire Size | 0.75 × 0.50mm or 0.75 × 0.55mm depending on the KYA model. |
| Clinching Result | The legs should penetrate and clinch correctly without excessive unused leg length. |
KYA references Rexel, Rapid, Leitz, Novus and Esselte among the brands offering heavy-duty staplers that use 23 Series staples.
Compatibility should be confirmed by individual stapler model. Different heavy-duty staplers may accept different maximum leg lengths even when they use the same 23 Series family.
| Referenced Brand | Buyer Check |
|---|---|
| Rexel | Confirm exact stapler model and supported 23 Series leg lengths. |
| Rapid | Confirm model, supported leg length and rated document capacity. |
| Leitz | Check the staple specification stated for the individual heavy-duty stapler. |
| Novus | Confirm supported 23/xx staple sizes for the individual stapler model. |
| Esselte | Confirm staple family and maximum accepted leg length. |
The primary difference is leg length and the resulting document-thickness range. KYA 23/6 staples have 6mm legs and are listed for approximately 10–30 sheets of 70gsm paper, while 23/24 staples have 24mm legs and are listed for approximately 140–240 sheets of 70gsm paper.
| Specification | 23/6 | 23/24 |
|---|---|---|
| Leg Length | 6mm | 24mm |
| KYA Reference Capacity | 10–30 sheets, 70gsm | 140–240 sheets, 70gsm |
| Wire Size | 0.75 × 0.50mm | 0.75 × 0.55mm |
| Typical Use | Reports and thinner office documents | Thick document stacks with compatible high-capacity staplers |
The 23 Series covers office and professional document-binding applications ranging from normal reports to thick multi-page document stacks.
Corporate reports and proposals
Contracts and business documents
Catalogs and product manuals
Print-shop document finishing
Training materials and course packs
School and university document binding
Administrative records and large reports
Thick document stacks with compatible heavy-duty staplers
KYA lists typical packaging of 1,000 staples per box and 10,000 staples per carton for the 23 Series. Confirm the packaging quantity for the specific model and order before production.
OEM branding and custom packaging are available for distributors, stationery wholesalers, office-supply companies and private-label buyers. Custom box design, logo requirements and staple specifications can be discussed for bulk orders.
KYA supplies 23 Series staples from Changzhou, Jiangsu, China for office-supply, printing and distribution customers.
The current product information lists worldwide shipping from Qingdao port within 20–30 days. Actual production and shipment schedules should be confirmed according to model, quantity, packaging and customization requirements.
23 Series staples are heavy-duty office staples available in multiple leg lengths for fastening paper stacks with compatible high-capacity staplers.
23/6 identifies a 23 Series staple with a 6mm leg length.
23/24 identifies a 23 Series staple with a 24mm leg length intended for compatible high-capacity staplers and thick document stacks.
The listed KYA range includes 23/6, 23/8, 23/10, 23/13, 23/15, 23/17 and 23/24.
KYA lists the series with a nominal 13mm crown. If exact cross-brand interchangeability is required, confirm the actual crown dimension before ordering.
KYA lists 23/6 for approximately 10–30 sheets of 70gsm paper. The stapler manufacturer's rated capacity should also be followed.
KYA lists 23/24 for approximately 140–240 sheets of 70gsm paper. Actual capacity depends on the specific stapler and paper.
Capacity can differ because manufacturers test with different paper weights, stapler mechanisms, staple-wire specifications and clinching systems. Compare paper weight and stapler specifications when evaluating capacity.
KYA lists 0.75 × 0.50mm wire for 23/6 and 23/8, and 0.75 × 0.55mm wire for 23/10 through 23/24 models shown on this page.
The listed 23 Series staples have a zinc-plated finish.
They use chisel-point legs for paper penetration.
Rapid is one of the brands referenced by KYA, but compatibility depends on the individual stapler model and the supported 23 Series leg lengths. Check the stapler specification before ordering.
These brands are also referenced by KYA. Confirm the exact stapler model and accepted staple sizes rather than assuming every heavy-duty stapler from the brand uses the entire 23 Series range.
KYA lists typical packaging of 1,000 staples per box. Confirm the packing quantity for the selected model and order.
Yes. Custom boxes, logos and packaging requirements can be discussed for bulk and private-label orders.
The current product information lists worldwide shipping from Qingdao port within 20–30 days. Confirm the actual schedule for the required quantity and packaging.
