Products Description
Our forged-2-claw-formwork-disc-nut is a dedicated formwork reinforcement fitting forged from solid 45# carbon steel, perfectly matched with D15 and D17 formwork tie rods. Unlike cast alternatives, integral forging delivers compact metal texture, high impact resistance and long service life for all civil construction projects.
Full Production Process
All nuts go through strict standardized procedures: raw material cutting → high-temperature heating → die forging → trimming → heat treatment → CNC precision tapping → electro-galvanizing → finished product inspection. The electro-galvanized surface isolates moisture to stop rust, suitable for mildly humid basement and indoor construction environments.
Specification
| Parameter | Specification |
| Name | Formwork Disc Nut |
| Material | 45# Carbon Steel (Forged) |
|
Compatible Tie Rod |
D15 / D17 |
| Plate Diameter | 130mm(Customizable) |
| Surface Treatment | Electro Galvanized |
| Structure | Integrated two-claw symmetrical round base, no extra washer required |
| Unit Weight | 1.25kg (Customizable) |
| Production Process | 45# steel die forging + CNC precision internal thread |
| Application | Residential standard floors, civil basements, small water tanks, general construction |
| MOQ | 5000pcs |
| Certification | ISO9001 certified, load test report provided on request |
Core Structural Advantages
Round load-bearing base
Enlarges stress area to effectively avoid formwork bulging during concrete pouring
Symmetrical double raised claws
Reserved operation space for wrenches and hammers, quick assembly & disassembly
Thickened integrated hexagonal thread sleeve
No cracking under heavy load; CNC inner thread locks tightly on tie rods without slipping
One-piece symmetrical base
No extra washers required, reduces accessory waste on site
Standard Application & Selection Tips
This nut fits light & medium-load projects: high-rise residential shear walls, civil basements, small water tanks and small bridge piers. For heavy-duty scenarios including thick load-bearing walls, subway civil air defense and coastal highly corrosive underground projects, we recommend our three-claw disc nut with stronger bearing capacity to guarantee construction safety.
FAQ
Cast nuts have loose internal texture, easy to crack under repeated hammering. Forged 45# steel owns better toughness and load resistance, ideal for long-term construction reuse.
Electro-galvanized surface provides basic anti-rust performance for regular humid environments. For coastal high-corrosion sites, three-claw nuts with upgraded anti-rust treatment are suggested.
If you need detailed technical datasheets or construction operation tutorials, feel free to send us an inquiry for free documents.
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