Catalogue / Tower parts, bolts & nuts
Spring washers and plate washers, Flex seriesSample
by Suryamax Towers & Conductors (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Suryamax Flex spring washers and plate washers, offered in 5 bolt size options from M12 to M30. Design: uniform hot-dip galvanising, interchangeable with tower design and threads cleaned after galvanising. Suited to transmission towers, telecom 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
- Suryamax
- Model
- SUR-036 series
- Listing type
- Product
- Unit
- MT
- Minimum order
- 2 MT
- Lead time
- 2-4 weeks
- Warranty
- As per contract
- Standards
- IS 12427, IS 1363, IS 6639
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- 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 sizeM12SUR-036-01 | Bolt size: M12 | 2 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM16SUR-036-02 | Bolt size: M16 | 2 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM20SUR-036-03 | Bolt size: M20 | 2 MT · 2-4 weeks | for verified buyers |
| Bolt sizeM24SUR-036-04 | Bolt size: M24 | 2 MT · 5-6 weeks | for verified buyers |
| Bolt sizeM30SUR-036-05 | Bolt size: M30 | 2 MT · 5-6 weeks | for verified buyers |
Specifications
| Bolt size | M12 to M30 (see variants) |
|---|---|
| Strength class | 5.6made to order: 8.8 |
| Material | Mild steel |
| Galvanising | Hot-dip, 75 micron |
| Thread | Metric coarse |
| Length | 100 mmmade to order: 35 mm / 50 mm / 75 mm |
| Nut grade | Grade 8 |
| Head type | Hexagon |
| Washer | Spring + plate |
| Locking | Spring washermade to order: Double nut |
| Packing | Plastic bags in wooden box |
| Testing | Proof load + hardness |
| Mass per 1000 pieces | Per IS data |