Catalogue / Tower parts, bolts & nuts
Spring washers and plate washers, Volt 5 seriesSample
by Tamraline Towers & Conductors (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Tamraline Volt 5 spring washers and plate washers, offered in 5 bolt size options from M12 to M30. Design: uniform hot-dip galvanising, material test reports provided and interchangeable with tower design. Typically used for substation structures, transmission towers and solar mounting structures. Designed and tested to IS 12427, IS 1363 and IS 6639. Lead time 2-4 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tamraline
- Model
- TAM-035 series
- Listing type
- Product
- Unit
- MT
- Minimum order
- 1 MT
- Lead time
- 2-4 weeks
- Warranty
- 12 months
- Standards
- IS 12427, IS 1363, IS 6639
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Bolt sizeM12TAM-035-01 | Bolt size: M12 | 1 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM16TAM-035-02 | Bolt size: M16 | 1 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM20TAM-035-03 | Bolt size: M20 | 1 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM24TAM-035-04 | Bolt size: M24 | 1 MT · 5-6 weeks | for verified buyers |
| Bolt sizeM30TAM-035-05 | Bolt size: M30 | 1 MT · 5-6 weeks | for verified buyers |
Specifications
| Bolt size | M12 to M30 (see variants) |
|---|---|
| Strength class | 5.6made to order: 8.8 |
| Material | High tensile steelmade to order: Mild steel |
| Galvanising | Hot-dip, 75 micronmade to order: Hot-dip, 43 micron |
| Thread | Metric coarse |
| Length | 35 mmmade to order: 50 mm / 75 mm / 100 mm |
| Nut grade | Grade 5 |
| Head type | Hexagon |
| Washer | Spring + plate |
| Locking | Double nutmade to order: Spring washer |
| Packing | Plastic bags in wooden box |
| Testing | Proof load + hardness |
| Mass per 1000 pieces | Per IS data |