KYA supplies pneumatic strip framing nailers for construction contractors, tool distributors, timber-frame builders and professional fastening buyers. The current range includes 21-degree plastic strip nailers and 34-degree paper-tape nailers for floor and wall framing, structural sheathing, timber assemblies and related construction work.
Compare the SRN9021, SRN9021L, SRN9034 and PSN100-34 by nail angle, collation format, approved nail dimensions and magazine requirements. The correct fastener must match the tool specification as well as the applicable installation requirements.
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The following comparison summarizes published KYA model information. Confirm the selected tool version and matching nail specification when placing an order.
| KYA Model | Accepted Collation | Published Nail Length | Shank Diameter | Working Pressure | Magazine Capacity | Tool Weight |
|---|---|---|---|---|---|---|
| SRN9021 | 21° plastic collated strip nails | 2–3¼ in (50–83 mm) | 0.113–0.131 in | 70–120 PSI | 64–70 nails | 3.90 kg |
| SRN9021L | 21° plastic collated strip nails | 2–3¼ in (50–83 mm) | 0.113–0.131 in | 70–120 PSI | 64–70 nails | 3.90 kg |
| SRN9034 | 34° paper tape collated strip nails | 2–3¼ in (50–83 mm) | 0.113–0.131 in | 70–120 PSI | 86–94 nails | 3.90 kg |
| PSN100-34 | 34° paper tape collated strip nails | 2–4 in (50–100 mm) | 0.110–0.133 in | 70–120 PSI | Confirm selected configuration | 3.90 kg |
For the PSN100-34, KYA product information shows differing magazine-capacity figures in different sections. Buyers should confirm the capacity of the quoted configuration before ordering.
The SRN9021 and SRN9021L are designed for 21-degree plastic-collated strip framing nails. Their published nail-length range is 2 to 3¼ inches, and their magazines accept 64–70 nails. These models are suitable for framing timber, floor and wall assemblies, sheathing and other specified wood-fastening work.
The SRN9034 and PSN100-34 use 34-degree paper-tape collated strip nails. The SRN9034 is listed for nails from 2 to 3¼ inches, while the PSN100-34 product table lists 2 to 4 inches. Nail head dimensions and style must be checked against each model and the requirements of the project.
Strip framing nailers feed nails from angled magazines. Coil nailers feed collated nails from a coil magazine and serve different fastening operations. A 15-degree coil is not interchangeable with a 21-degree plastic strip or a 34-degree paper strip. For coil-fed tools, browse the KYA Coil Nailer range.
Pneumatic framing nailers help professional crews drive specified collated framing nails repeatedly. Exact tool selection depends on the joint, timber density, nail specification and requirements of the installation.
Wall framing and floor framing in timber construction
Wall and roof sheathing where approved fastening schedules permit
Timber assembly and housing construction
Deck framing and fencing where the selected fasteners and installation method are suitable
Workshop production of framed wood components and related assemblies
The images below show three framing nail collation formats. KYA currently lists 21-degree plastic-strip and 34-degree paper-tape tools on this page. The 28-degree wire-weld example is shown for identification only and must not be loaded into those models.
 21° Plastic Strip Framing Nails |  28° Wire Weld Framing Nails |  34° Paper Tape Framing Nails |
For corresponding nail lengths, finishes and product types, view KYA Framing Nails. Before purchasing, provide the nail angle, nail length, shank diameter, head style and intended tool model to confirm compatibility.
| Selection Factor | What Professional Buyers Should Check |
|---|---|
| Nail angle and collation | 21° plastic strip and 34° paper tape require different magazines; do not interchange nail strips. |
| Nail length and shank diameter | Match the manufacturer-approved range of the specific model, not a general category range. |
| Nail head and coating | Confirm full round, offset or clipped head compatibility, required corrosion protection and local fastening rules. |
| Working air pressure | Review each tool’s pressure range and the compressor’s delivered air volume under load. |
| Capacity and jobsite workflow | Check magazine capacity, intended fastening frequency, access to corners and tool balance. |
| Operation and maintenance | Review the tool manual for trigger mode, depth setting, lubrication, jam clearing and replacement parts. |
Model-specific features may include depth adjustment, selectable actuation, rubber grips, hardened claw tips, rafter hooks and durable magazines. These are not identical across all tools; use the product-specific technical description and manual to confirm the features of the model being purchased.
For timber connections, use only fasteners and installation schedules permitted by the project design and applicable local requirements. Nailers are driving tools; suitability for a structural connection depends on the whole fastening system, not only the nailer.
All four listed models are pneumatic. The published operating pressure is 70–120 PSI, but compressor selection must also account for air delivery, hose length, fittings and duty cycle. A suitable regulator and properly maintained air supply help support repeatable fastening.
Follow the tool manual, use the specified fasteners and wear appropriate eye and hearing protection. Disconnect the compressed-air supply before clearing jams or servicing the nailer. Trigger mechanisms and safety procedures must be checked for the individual model.
KYA supplies pneumatic framing nailers and associated framing nails for tool wholesalers, importers, distributors and professional fastening buyers. To receive a relevant quotation, provide the requested model, intended market, order quantity and whether compatible nails are required with the tools.
Buyers can also specify their preferred nail angle, nail dimensions, head type, surface finish and packaging requirements for review. Product configurations and commercial terms should be confirmed in the quotation.
A 21-degree framing nailer generally uses plastic-collated strip nails, while the KYA 34-degree models use paper-tape collated strip nails. Their magazine design and approved nail specifications differ; the strips are not interchangeable.
The SRN9021 and SRN9021L are listed for 21-degree plastic-collated framing nails, with a published length range of 2 to 3¼ inches.
The SRN9034 and PSN100-34 are listed for 34-degree paper-tape framing nails. Verify the nail-length range and head dimensions against the selected model.
The SRN9021, SRN9021L and SRN9034 are listed for 2 to 3¼ inches (50–83 mm). The PSN100-34 product table lists 2 to 4 inches (50–100 mm).
No. The listed KYA 21-degree models require 21-degree plastic strips. Wire-collated 28-degree nails require a tool specifically designed for that collation.
The currently listed SRN9021, SRN9021L, SRN9034 and PSN100-34 product pages specify 70–120 PSI. Check the individual tool manual for operating procedures and air-supply requirements.
No. Roofing coil nailers and strip framing nailers have different magazines and fastener specifications. Select a tool that matches the specified fastener and application.
Shank selection depends on the substrate, holding requirements and the approved fastening schedule. Verify that the chosen shank type and dimensions are compatible with the tool.
Pneumatic framing nailers are commonly used in timber framing. However, the nail dimensions, head, coating, spacing and connection design must meet the project’s applicable requirements.
Provide the model number, order quantity, destination market and any matching framing nails required. Include nail angle, length, shank diameter, head style and finish when requesting nails.
Contact KYA Fasteners to compare pneumatic framing nailer models and specify compatible strip framing nails for your project or distribution requirements.
