High-quality SS Allen CSK Bolt supplied by Valaki Enterprise, Nashik — ISO certified, bulk supply to Nashik, Pune & Mumbai.
SS Allen CSK (Countersunk) Bolts are precision fasteners made from high-quality stainless steel such as SS 304 and SS 316. Designed with a flat countersunk head and internal hex drive, these bolts provide a flush finish after installation, making them ideal for applications where a smooth surface is required. These bolts offer excellent corrosion resistance, durability, and strength, making them suitable for use in marine environments, food processing industries, chemical plants, and outdoor applications.
Complete material and dimensional specifications for SS Allen CSK Bolt
| Parameter | Details |
|---|---|
| Material | Stainless Steel (SS 304 / SS 316) |
| Grade / Class | A2-70 / A4-80 |
| Size Range | M3 to M20 |
| Length Range | 6mm to 150mm |
| Head Type | Countersunk (Flat Head) |
| Drive Type | Internal Hex (Allen Key Drive) |
| Thread Type | Metric Coarse / Fine Thread |
| Surface Finish | Natural / Polished / Passivated |
| Standard | DIN 7991 / ISO 10642 |
| Tensile Strength | 700 MPa (A2-70) / 800 MPa (A4-80) |
| Yield Strength | 450 MPa (A2-70) / 600 MPa (A4-80) |
| Hardness | Max 250 HV |
| Corrosion Resistance | Excellent |
| Operating Temperature | Up to +400°C |
| Applications | Marine, Food Industry, Chemical Plants, Outdoor Equipment |
| Packaging | Box Packing / Poly Bags / Custom Packaging |