Fabricated directly at Patna Central Works. Supplied with Mill Test Certificates (MTC) certifying tensile yield and dimensional tolerances.
Formwork Tie Rod & Wing Nut Fastener System (3m)
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JMK Engineering & Developers supplies high-tensile cold-rolled Dywidag-profile Tie Rods (16mm / 20mm Dia) and matching heavy ductile cast iron 2-wing and 3-wing Nuts for heavy concrete formwork clamping. Engineered to withstand high bursting lateral pressures during high-slump concrete pours in bridge piers, shear walls, retaining walls, and heavy foundations. Available in continuous 3-meter lengths or cut-to-size with water stoppers and PVC sleeves.
Verified Technical Specifications
| Material Standard | Gauge / Thickness | Design Load Capacity | Standard Dimensions |
|---|---|---|---|
| High Tensile Q235 / 45# Steel Tie Rod + Ductile Iron SG400 Wing Nut | 2.0mm - 4.0mm | 20.0 Tonnes (Proof Loaded) | Tie Rod Dia: 16 mm / 20 mm |
| Tie Rod Diameter | 16 mm Continuous Cold-Rolled Thread (15/17mm) |
| Breaking Load | Exceeds 180 kN (18 Tonnes Tensile Capacity) |
| Wing Nut Type | Heavy Ductile Iron (SG 500/7) with 90mm/100mm Base Flange |
| Thread Pitch | 10 mm Dywidag Compatible Rapid Pitch |
| Standard Length | 3.0 Meter (3000 mm) |
| Manufacturer | JMK Engineering & Developers, Patna Works |
Turnkey Project Uses (Civil Engineering Context)
Designed for heavy monolithic pours, floor 4+ slab staging, retaining walls, and high-pressure culvert formwork with zero plate deflection.
Tested for extreme dynamic load distribution across elevated metro rail corridors, flyovers, and expressway segment assemblies.
Multi-Tenant Stock & Logistics Hubs
| Regional Logistics Node | Allocated Buffer | Dispatch Status | Site Lead Time (ETA) |
|---|---|---|---|
Delhi NCR Logistics Depot IMT Manesar / Dwarka Expressway Corridor | 5.2 Tons | In Stock | 2 Days Delivery |
Patna HQ Central Works Didarganj Industrial Zone, Patna | 12.8 Tons | Direct Works Buffer | Immediate Dispatch (0 Days) |
Kolkata Eastern Depot Dankuni Multi-Modal Terminal | 7.0 Tons | In Stock | 4 Days Delivery |
Mumbai Western Hub MIDC Taloja / JNPT Expressway Node | 6.4 Tons | In Stock | 3 Days Delivery |
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