KYA Fasteners, a 20+ year factory in Changzhou, China, manufactures four oblique corrugated fasteners with 21mm crown and 9mm to 15mm leg lengths. These steel sheet fasteners with four angled prongs provide exceptional holding power and hidden joints in miter corners. Hammer-installed for furniture frames, picture frames, and wood doors. Exported to USA, Germany, Australia, Canada and 50+ countries.
Factory direct from Changzhou, China – 20+ years
Four angled prongs for hidden, strong joints
Hammer installation – no power tools needed
21mm crown – ideal for picture frames
Global shipping: USA, EU, AU, CA in 20–30 days
| Model | Length (mm) | Height (inch) | Width (mm) | Pcs/Box | Boxes/Ctn |
|---|---|---|---|---|---|
| 3/8X4 | 9 | 3/8" | 21 | 1,000 | 30 |
| 1/2X4 | 12 | 1/2" | 21 | 1,000 | 25 |
| 5/8X4 | 15 | 5/8" | 21 | 1,000 | 20 |
All four oblique fasteners are steel sheet with bright, galvanized, or phosphate coating. Made in Changzhou, China.
Request a QuotePicture frames – hidden miter joints
Furniture frames – sofa, cabinet corners
Real wood doors – reinforcement
Wood boxes and upholstery bed frames
Repair splits in pallet stringers
Hammer-in fasteners with four angled prongs for hidden, strong miter joints in wood.
Use a standard hammer – no power tools required.
21mm – ideal for picture frames and furniture.
Yes, available in galvanized or phosphate coated.
KYA Fasteners factory in Changzhou, China.
Ask a QuestionKYA Fasteners has manufactured four oblique corrugated fasteners in Changzhou, China since 2003. We supply furniture makers, frame shops, and door manufacturers in USA, Germany, Australia, Canada and 50+ countries. All fasteners are steel sheet with high retention force.
Factory: Changzhou, Jiangsu, China
Export: 50+ countries
Installation: Hammer only
OEM: Custom length, coating
Need four oblique fasteners? Get a quote from KYA today.
Contact Us KYA Fasteners, a 20+ year factory in Changzhou, China, manufactures four oblique corrugated fasteners with 21mm crown and 9mm to 15mm leg lengths. These steel sheet fasteners with four angled prongs provide exceptional holding power and hidden joints in miter corners. Hammer-installed for furniture frames, picture frames, and wood doors. Exported to USA, Germany, Australia, Canada and 50+ countries.
Factory direct from Changzhou, China – 20+ years
Four angled prongs for hidden, strong joints
Hammer installation – no power tools needed
21mm crown – ideal for picture frames
Global shipping: USA, EU, AU, CA in 20–30 days
| Model | Length (mm) | Height (inch) | Width (mm) | Pcs/Box | Boxes/Ctn |
|---|---|---|---|---|---|
| 3/8X4 | 9 | 3/8" | 21 | 1,000 | 30 |
| 1/2X4 | 12 | 1/2" | 21 | 1,000 | 25 |
| 5/8X4 | 15 | 5/8" | 21 | 1,000 | 20 |
All four oblique fasteners are steel sheet with bright, galvanized, or phosphate coating. Made in Changzhou, China.
Request a QuotePicture frames – hidden miter joints
Furniture frames – sofa, cabinet corners
Real wood doors – reinforcement
Wood boxes and upholstery bed frames
Repair splits in pallet stringers
Hammer-in fasteners with four angled prongs for hidden, strong miter joints in wood.
Use a standard hammer – no power tools required.
21mm – ideal for picture frames and furniture.
Yes, available in galvanized or phosphate coated.
KYA Fasteners factory in Changzhou, China.
Ask a QuestionKYA Fasteners has manufactured four oblique corrugated fasteners in Changzhou, China since 2003. We supply furniture makers, frame shops, and door manufacturers in USA, Germany, Australia, Canada and 50+ countries. All fasteners are steel sheet with high retention force.
Factory: Changzhou, Jiangsu, China
Export: 50+ countries
Installation: Hammer only
OEM: Custom length, coating
Need four oblique fasteners? Get a quote from KYA today.
Contact Us
