15.6mm (5/8") narrow crown – ideal for delicate mitre joints & picture frames
0.5mm thick steel – high tensile strength with minimal visibility
Wavy corrugated design – clamps wood fibers, eliminates gaps
Bright & galvanized finishes – indoor use with corrosion protection
Lengths 10mm & 13mm – perfect for light furniture & frame assembly
Compatible with Spotnails WC, Atro Minor tools
14,400–19,200 pcs per carton – bulk factory supply
| Item No. | Length | Crown Width | Thickness | Pcs per Box | Finish Options |
| GC20N10 | 10mm (3/8") | 15.6mm (5/8") | 0.5mm | 19,200 | Bright / Galvanized |
| GC20N13 | 13mm (1/2") | 15.6mm (5/8") | 0.5mm | 14,400 | Bright / Galvanized |
Picture & mirror frame mitre joints
Light furniture corner reinforcement
Cabinet & drawer assembly
Window & door frame joining
Wooden craft & hobby projects
Pallet stringer repair
Upholstery bed frames
GC20N has narrower 15.6mm crown – better for delicate frames & lighter joints.
Spotnails WC series, Atro Minor, most 5/8" narrow crown corrugated tools.
Yes – narrow crown gives clean, hidden joints with maximum strength.
FREE 1,000-piece sample box shipped worldwide – you only pay freight.
MOQ = 50 cartons (1 pallet). OEM packaging available.
KYA is the top OEM supplier of CF, WC, XJ, GC20 & GC20N series corrugated fasteners to picture frame shops, furniture manufacturers, and truss builders in USA, Canada, Europe, Australia, and 50+ countries. Full range of bright & galvanized finishes. Factory-direct pricing, fast delivery. Click for instant quote →
