KYA Five Oblique Corrugated Nails are high-strength steel-sheet fasteners designed for joining and reinforcing wood components in furniture, picture frames and other woodworking applications. The corrugated profile uses sharp alternating grooves to engage the connected wood pieces while allowing the fastener to remain largely concealed inside the joint.
This Five Oblique model has a listed 25mm crown and is available in 12mm, 15mm and 18mm lengths. Available surface finishes include bright, galvanized and phosphate-coated options.
Installation is performed with a standard hammer, making the fastener suitable for furniture production, frame assembly, wood splicing, corner connections and timber repair.
The Five Oblique series is supplied in three listed lengths with a 25mm width. Each size is packed at 1,000 pieces per box, with carton quantities varying by size.
| Item No. | Length (mm) | Height (inch) | Width (mm) | Pcs/Box | Boxes/Carton |
|---|---|---|---|---|---|
| 1/2X5 | 12 | 1/2" | 25 | 1000 | 25 |
| 5/8X5 | 15 | 5/8" | 25 | 1000 | 20 |
| 3/4X5 | 18 | 3/4" | 25 | 1000 | 20 |
The metric and inch values above are the listed product size designations. For applications where exact dimensional matching is critical, please contact KYA Fasteners to confirm the required dimensions before ordering.
The alternating corrugated grooves create multiple contact points with the wood. When the fastener is driven across a joint, its sharp edges engage both connected pieces and help hold them together.
The concealed fastening format is useful where a conventional exposed nail or screw head is not preferred. Corrugated fasteners are commonly used for wood joints including frame connections, butt joints and miter joints.
Five Oblique Corrugated Nails are available with bright, galvanized or phosphate-coated surface finishes.
These finish options allow buyers to select according to appearance, application and corrosion-resistance requirements. For outdoor, humid or other corrosion-sensitive applications, please confirm the required finish and service conditions with KYA Fasteners before ordering.
Five Oblique Corrugated Nails are installed with a standard hammer. Position the corrugated fastener across the wood joint and drive it into the connected pieces so that the sharp corrugated edges engage both sides of the joint.
Choose the fastener length according to the wood components and joint configuration. For production applications requiring a specified fastening depth, timber thickness or joint performance, contact KYA Fasteners to confirm the appropriate size.
Five Oblique Corrugated Nails are suitable for wood joining, frame assembly, reinforcement and timber repair in professional woodworking applications.
Cabinet and furniture frames
Picture frames
Real wood doors
Wooden boxes
Truss construction
Upholstery bed frames
Docking boards
Wood splicing and corner connections
Butt and miter wood joints
Repairing splits in pallet stringers
Repairing timber damaged by nails or screws
The Five Oblique series is available in 12mm, 15mm and 18mm lengths. The appropriate size depends on the wood thickness, joint configuration and required fastening depth.
No universal load rating or wood-thickness recommendation applies to every joint configuration. For applications with specific structural or production requirements, provide the material and joint information when requesting a size recommendation.
All three listed Five Oblique sizes are packed at 1,000 pieces per box.
| 1/2X5 / 12mm | 1,000 pcs/box | 25 boxes/carton |
| 5/8X5 / 15mm | 1,000 pcs/box | 20 boxes/carton |
| 3/4X5 / 18mm | 1,000 pcs/box | 20 boxes/carton |
Samples can be arranged for product evaluation. When requesting a sample, provide the required size and application information so the appropriate Five Oblique Corrugated Nails can be confirmed.
KYA Fasteners also offers bulk orders and customized solutions. Tailored sizes and surface finishes can be discussed according to specific woodworking or production requirements.
KYA Fasteners has more than 20 years of experience in industrial fasteners and states that its production is SGS certified.
KYA supplies customers in more than 50 countries. Worldwide shipments are stated as shipping from Qingdao port within 20–30 days.
For bulk orders, customized sizes, finish requirements, packaging requirements or delivery planning, contact KYA Fasteners with the required product size and quantity.
They are used for wood joining, reinforcement and repair in furniture frames, picture frames, doors, wooden boxes, trusses, upholstery frames, pallet stringers and other woodworking applications.
They are made from high-strength steel sheet.
The listed width is 25mm. The product is also described with a 25mm crown.
Available lengths are 12mm, 15mm and 18mm.
Available finishes are bright, galvanized and phosphate-coated.
They are offered for indoor and outdoor wood-joint applications. Where moisture or corrosion exposure is important, confirm the appropriate surface finish for the intended environment before ordering.
They are installed with a standard hammer by driving the corrugated edges into the connected wood pieces.
Yes. Picture frames, cabinet frames and furniture frames are among the listed applications.
Corrugated fasteners are commonly used for butt and miter wood joints. Confirm the Five Oblique size required for the specific wood thickness and joint configuration.
Yes. Listed applications include repairing splits in pallet stringers and reinforcing timber damaged by nails or screws.
Each listed Five Oblique size is packed at 1,000 pieces per box.
The 12mm 1/2X5 size is packed at 25 boxes per carton. The 15mm 5/8X5 and 18mm 3/4X5 sizes are packed at 20 boxes per carton.
Yes. Contact KYA Fasteners with the required size and application details to arrange a sample for evaluation.
Yes. Tailored sizes and surface finishes can be discussed for specific woodworking and production requirements.
KYA states that its production is SGS certified.
KYA states that it supplies customers in more than 50 countries.
KYA states that worldwide shipments leave from Qingdao port within 20–30 days.
Other corrugated fastener models are available in the KYA Corrugated Fasteners product category.
