Mill TC / Test Certificate Support
Product Range
Fasteners
Bolting and fastening products for equipment assembly, flanged joints, structural connections and maintenance stock.
Ready StockCustom SizesThird Party InspectionExport Packing
Category: Ferrous & Non-Ferrous Metals
Fasteners Specifications
Every order is checked for grade, dimension, surface condition and packing before dispatch. Supply can be arranged in standard lengths, cut lengths or fabrication-ready bundles.
| Material | Stainless Steel, Duplex, Super Duplex, Nickel Alloy, Carbon Steel, Alloy Steel |
|---|---|
| Standard | ASTM, ASME, ANSI, AISI, DIN |
| Grade | 202, 304L, 316L, 317L, 321, 347, 310, 410, 420, 904L, 2205, 2507, Monel, Inconel, Hastelloy, Titanium etc. |
| Types | Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares etc. |
| Size | M2 to M100 |
| Available Designs | Union Tee, Female Tee, Branch Tee, Run Tee, Male Connector, Female Connector, Elbow, Bulk Head Union, Reducing Union, OD Cap, OD Plug |
Value Added Services
- Cutting, beveling, threading or machining as applicable
- PMI, hardness, hydro, ultrasonic and dimensional inspection
- Material test certificates and third-party inspection coordination
- Domestic and export-safe packing with clear product marking
Available Materials
- SS 202 / 304 / 316 / 321 / 410
- ASTM A193 B7 / B8 / B8M / B16
- ASTM A194 2H / 8 / 8M
- Duplex and Super Duplex bolting
- Inconel, Monel, Hastelloy and Titanium fasteners
Selection Notes
Use stainless steel for corrosion resistance, carbon steel for general process piping, alloy steel for elevated temperature service, duplex grades for chloride environments and nickel alloys for severe chemical duties.
Ask For Grade GuidanceCatalog Page Reference
This preview is taken from the Ishwar Metals & Alloys digital catalog. Download the full PDF for complete product charts and company credentials.
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Fasteners Dimensions Chart
| Metric Size | Dia (mm) | Pitch (mm) | Hex A/F (mm) | Length Range (mm) | Remarks |
|---|---|---|---|---|---|
| M6 | 6 | 1.0 | 10 | 10 - 60 | Nuts / washers available |
| M8 | 8 | 1.25 | 13 | 15 - 80 | Hex bolt / stud bolt |
| M10 | 10 | 1.5 | 17 | 20 - 100 | Full / partial thread |
| M12 | 12 | 1.75 | 19 | 25 - 150 | Common flange bolting |
| M16 | 16 | 2.0 | 24 | 40 - 200 | Heavy hex option |
| M20 | 20 | 2.5 | 30 | 50 - 250 | Stud with two nuts |
| M24 | 24 | 3.0 | 36 | 75 - 300 | High tensile / stainless |
| M30 | 30 | 3.5 | 46 | 100 - 400 | Project supply |
| M36 | 36 | 4.0 | 55 | 150 - 500 | Custom length |