Catalogue / Tower parts, bolts & nuts
High tensile tower bolt, Prime 5 seriesSample
by Tungabhadrajal Conductors (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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High tensile tower bolt from Tungabhadrajal, Prime 5 series: 5 bolt size options between M12 and M30. Highlights: interchangeable with tower design, material test reports provided and tested to proof load. Used by substation structures, telecom towers and transmission towers. Designed and tested to IS 12427, IS 1363 and IS 6639. Lead time 5-6 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tungabhadrajal
- Model
- TUN-D22 series
- Listing type
- Product
- Unit
- MT
- Minimum order
- 1 MT
- Lead time
- 5-6 weeks
- Warranty
- As per contract
- Standards
- IS 12427, IS 1363, IS 6639
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Bolt sizeM12TUN-D22-01 | Bolt size: M12 | 1 MT · 5-6 weeks | on quote |
| Bolt sizeM16TUN-D22-02 | Bolt size: M16 | 1 MT · 5-6 weeks | on quote |
| Bolt sizeM20TUN-D22-03 | Bolt size: M20 | 1 MT · 5-6 weeks | on quote |
| Bolt sizeM24TUN-D22-04 | Bolt size: M24 | 1 MT · 5-6 weeks | on quote |
| Bolt sizeM30TUN-D22-05 | Bolt size: M30 | 1 MT · 5-6 weeks | on quote |
Specifications
| Bolt size | M12 to M30 (see variants) |
|---|---|
| Strength class | 8.8 |
| Material | High tensile steelmade to order: Mild steel |
| Galvanising | Hot-dip, 75 micron |
| Thread | Metric coarse |
| Length | 75 mmmade to order: 35 mm / 50 mm / 100 mm |
| Nut grade | Grade 5made to order: Grade 8 |
| Head type | Hexagon |
| Washer | Spring + plate |
| Locking | Double nut |
| Packing | Plastic bags in wooden box |
| Testing | Proof load + hardness |
| Mass per 1000 pieces | Per IS data |