
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Materials: High-quality malleable cast iron (malleable steel)
- Size: 1/2
- Color: Treatment Black (as-forged)
- Material: Other
- Grade: Other
- Standard: DINGB
- Exports to: Mainland China, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea
About this product
- Materials: High-quality malleable cast iron (malleable steel)
- Size: 1/2
- Color: Treatment Black (as-forged)
- Material: Other
- Grade: Other
- Standard: DINGB
- Exports to: Mainland China, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea
Product details
| Materials | High-quality malleable cast iron (malleable steel) |
|---|---|
| Size | 1/2 |
| Color | Treatment Black (as-forged) |
| Material | Other |
| Grade | Other |
| Standard | DINGB |
| Head style | Other |
| Connection | CommonBolt |
Product details
| Materials | High-quality malleable cast iron (malleable steel) |
|---|---|
| Size | 1/2 |
| Color | Treatment Black (as-forged) |
| Material | Other |
| Grade | Other |
| Standard | DINGB |
| Head style | Other |
| Connection | CommonBolt |
From the supplier
This is Construction Formwork Wing Nut, a core supporting fastener for formwork systems in concrete pouring construction. It is used with through-wall tie bolts to lock and fix formwork panels on both sides, accurately control wall thickness, resist the lateral pressure generated during concrete pouring, and prevent form expansion and slurry leakage. It is a standard supporting hardware for formwork systems in housing construction, bridges, tunnels and other projects.
Application Concrete pouring projects such as shear walls, beams and columns in housing construction, bridge piers, tunnel lining, compatible with various through-wall screws and formwork systems
1. Quickly lock through-wall screws to fix formwork structure;
2. Resist concrete lateral pressure to prevent form expansion and slurry leakage;
3. Reusable for multiple cycles to reduce construction cost;
4. No tools required, manual quick installation and disassembly
From the supplier
This is Construction Formwork Wing Nut, a core supporting fastener for formwork systems in concrete pouring construction. It is used with through-wall tie bolts to lock and fix formwork panels on both sides, accurately control wall thickness, resist the lateral pressure generated during concrete pouring, and prevent form expansion and slurry leakage. It is a standard supporting hardware for formwork systems in housing construction, bridges, tunnels and other projects.
Application Concrete pouring projects such as shear walls, beams and columns in housing construction, bridge piers, tunnel lining, compatible with various through-wall screws and formwork systems
1. Quickly lock through-wall screws to fix formwork structure;
2. Resist concrete lateral pressure to prevent form expansion and slurry leakage;
3. Reusable for multiple cycles to reduce construction cost;
4. No tools required, manual quick installation and disassembly
About the supplier
Main products: Other Vehicle Spare Parts
- ✓Exhibited at 3 recent Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2013
Hardware & Tools exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 3 recent Canton Fairs
- Foreign Trade Company
- Founded 2013














