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WM Series Corrugated Fasteners for Picture Frames are 3/4" crown corrugated wood fasteners designed for strong hidden joints in picture frames, cabinet frames, furniture frames, wood boxes, windows, doors, truss construction, pallet stringer repair, and woodworking assembly. Their wavy corrugated shape and chisel edge help pull wood pieces together, reduce gaps, and reinforce mitre joints or butt joints without visible screws or nails on the front surface.
KYA Fasteners supplies WM type corrugated fasteners for frame manufacturers, woodworking factories, furniture makers, picture frame shops, pallet repair companies, tool distributors, and industrial fastener wholesalers. Available in WM6, WM9, and WM12 sizes, these corrugated fasteners are made from 0.5 mm steel sheet and are compatible with BeA WM12 and most 18.6 mm crown corrugated fastener tools.
Strong hidden wood joints: Corrugated wave design reinforces picture frame joints, cabinet frames, furniture frames, and wood boxes.
3/4" crown design: 18.6 mm crown specification fits BeA WM12 and most compatible WM type corrugated tools.
0.5 mm steel sheet: Provides stable strength for woodworking, frame assembly, and repair applications.
Chisel edge: Helps the fastener penetrate wood smoothly and pull joint surfaces together.
Multiple lengths: WM6, WM9, and WM12 are available for different wood thicknesses and joint depths.
Finish options: Bright, galvanized, and phosphate-coated finishes are available for different indoor and general woodworking requirements.
Bulk packaging: Designed for picture frame factories, furniture manufacturers, woodworking shops, and wholesale distributors.
| Product Name | WM Series Corrugated Fasteners for Picture Frames |
|---|---|
| Fastener Type | WM Type Corrugated Fasteners / Corrugated Wood Joiners |
| Material | Steel Sheet |
| Thickness | 0.5 mm |
| Crown | 3/4" / 18.6 mm |
| Available Lengths | 6 mm, 9 mm, 12 mm / 1/4", 11/32", 1/2" |
| Surface Finish | Bright, Galvanized, Phosphate Coated |
| Edge Type | Chisel Edge |
| Compatible Tools | BeA WM12 and most 18.6 mm crown WM type corrugated fastener tools |
| Main Applications | Picture frames, cabinet frames, furniture frames, mitre joints, butt joints, wood doors, wood boxes, windows, truss construction, upholstery bed frames, and pallet stringer repair. |
| Item No. | Length | Width | Pcs/Box | Boxes/Carton | Thickness |
|---|---|---|---|---|---|
| WM6 | 6 mm / 1/4" | 25 mm | 3,000 | 8 | 0.5 mm |
| WM9 | 9 mm / 11/32" | 25 mm | 1,800 | 8 | 0.5 mm |
| WM12 | 12 mm / 1/2" | 25 mm | 1,500 | 8 | 0.5 mm |
WM Series corrugated fasteners are used where manufacturers need fast, strong, and hidden wood joint reinforcement. They are especially suitable for mitre joints, corner joints, butt joints, cracked wood repair, and frame assembly.
| Application | Why WM Fasteners Work | Recommended Size |
|---|---|---|
| Picture Frames | Hidden corrugated joint reinforcement helps pull mitred corners together without visible front-side fasteners. | WM6 or WM9 for thinner frame profiles; WM12 for deeper joints. |
| Cabinet and Furniture Frames | Wave-shaped steel provides holding power for hidden frame joints and structural reinforcement. | WM9 or WM12 depending on wood thickness. |
| Wood Doors and Windows | Helps reinforce wood joints during door and window frame assembly. | WM9 or WM12 with suitable finish. |
| Wood Boxes and Crates | Provides fast joining for light to medium wood packaging and box assembly. | WM6, WM9, or WM12 based on board thickness. |
| Upholstery Bed Frames | Supports hidden joining and reinforcement of wooden frame components. | WM9 or WM12. |
| Pallet Stringer Repair | Can reinforce split or damaged timber sections without using exposed screws. | WM12 for stronger repair work. |
| Truss Construction | Provides joint reinforcement for selected woodworking and structural assembly tasks. | Confirm engineering requirements before use. |
Corrugated fasteners are thin wavy steel strips with a sharpened edge. When driven across a wood joint, the alternating grooves grip both pieces of wood and help pull the joint together. This makes them useful for picture frame corners, butt joints, mitre joints, furniture repair, and frame production.
| Joint Type | Fastening Benefit | Common Use |
|---|---|---|
| Mitre Joint | Helps close corner gaps and reinforce angled frame joints. | Picture frames, mirror frames, decorative frames. |
| Butt Joint | Adds concealed holding power across two joined wood edges. | Wood boxes, furniture panels, cabinet frames. |
| Repair Joint | Reinforces cracked wood and split pallet stringers. | Pallet repair, timber repair, frame repair. |
Surface finish should be selected according to the application environment, appearance requirement, storage condition, and corrosion-resistance needs. Bright finish is commonly used for dry indoor woodworking, while galvanized and phosphate-coated options provide improved surface protection.
| Finish | Main Benefit | Recommended Use |
|---|---|---|
| Bright | Clean steel appearance for standard production use. | Indoor picture frames, furniture frames, wood boxes, and dry woodworking applications. |
| Galvanized | Improved rust resistance compared with bright finish. | General woodworking, storage-sensitive applications, and projects requiring better surface protection. |
| Phosphate Coated | Dark protective surface and improved handling performance. | Furniture production, frame assembly, and applications requiring dark fasteners or surface coating consistency. |
Before ordering corrugated fasteners in bulk, buyers should confirm the tool model, crown size, fastener length, finish, packaging quantity, wood thickness, and target joint type. The WM Series is suitable for 18.6 mm crown WM type tools and is available in 6 mm, 9 mm, and 12 mm lengths.
| Buyer Question | What to Confirm |
|---|---|
| Will these fit my corrugated fastener tool? | Confirm BeA WM12 compatibility, 18.6 mm crown, WM type fastener specification, and accepted length range. |
| Which length should I choose? | Use WM6 for thinner joints, WM9 for general frame assembly, and WM12 for deeper or stronger wood joints. |
| Which finish is best? | Choose bright for dry indoor work, galvanized for improved rust resistance, and phosphate coated for darker protective finish requirements. |
| Can these fasteners be used for picture frames? | Yes. WM corrugated fasteners are suitable for picture frame mitre joints and hidden corner reinforcement. |
| Can KYA support wholesale packaging? | Yes. KYA can supply bulk cartons, export packing, pallet packing, carton labels, and OEM packaging for distributors. |
KYA Fasteners supplies corrugated fasteners, staples, brad nails, finish nails, coil nails, hog rings, pneumatic tools, and industrial fastening solutions for global B2B buyers. We support wholesale orders, custom specifications, export packaging, private label requirements, and stable supply for woodworking, picture frame, furniture, and pallet repair industries.
Factory supply: Stable production for WM6, WM9, and WM12 corrugated fasteners.
Tool compatibility support: Help buyers match corrugated fasteners with BeA WM12 and other 18.6 mm crown tools.
Application support: Suitable for picture frames, furniture frames, wood boxes, cabinets, windows, doors, and pallet repairs.
Custom finish options: Bright, galvanized, and phosphate-coated finishes are available.
Export service: Carton packing, pallet packing, private label, and bulk shipment support for distributors and OEM buyers.
WM Series corrugated fasteners are used for picture frames, cabinet frames, furniture frames, wood boxes, doors, windows, upholstery bed frames, truss construction, and pallet stringer repair.
Yes. Their corrugated shape helps pull frame corners together and reinforce hidden mitre joints, making them suitable for picture frames, mirror frames, and decorative wood frames.
WM Series corrugated fasteners are compatible with BeA WM12 and most 18.6 mm crown WM type corrugated fastener tools. Buyers should confirm tool crown, type, and accepted length range before ordering.
KYA supplies WM6, WM9, and WM12 corrugated fasteners with 6 mm, 9 mm, and 12 mm lengths. These correspond to 1/4", 11/32", and 1/2" length options.
Choose WM6 for thinner picture frame joints, WM9 for general woodworking and frame assembly, and WM12 for deeper joints, furniture frames, pallet repair, and stronger wood reinforcement.
Available finishes include bright, galvanized, and phosphate coated. The best finish depends on indoor use, rust-resistance needs, appearance preference, and storage conditions.
Standard packaging includes 3,000 pcs/box for WM6, 1,800 pcs/box for WM9, and 1,500 pcs/box for WM12, with 8 boxes per carton.
Yes. KYA Fasteners can customize finish, packaging, carton label, pallet packing, and private label requirements for distributors, picture frame factories, furniture manufacturers, and OEM customers.
