Stainless Steel Allen CSK Bolts (DIN 7991) are widely used where a flush finish is required without compromising strength. The recessed hex socket drive allows high torque tightening, while the countersunk head ensures a smooth surface after installation. Manufactured from SS 202, these fasteners offer durability, moderate corrosion resistance, and cost-effective performance compared to SS 304.
Roxon Fasteners – a leading wholesale fasteners supplier in UAE and Abu Dhabi – provides a complete range of Allen bolts suitable for machinery, equipment, and structural applications.
- Machinery and equipment assembly
- Automotive and structural steel applications
- Furniture, fittings, and architectural works
- Flush surface installations for safety and aesthetics
- General engineering and industrial usage
Standard | DIN 7991 |
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Alternate Name | Countersunk Socket Head Cap Screw |
Equivalent Standerds | ISO 10642 |
Head Type | Countersunk (CSK) with internal hex drive |
Material | Stainless Steel SS 202 (ANSI / ASTM A276 equivalent) |
Strength Standerds | ISO 898-1 (for mechanical properties of bolts) |
Available Sizes | M3 to M20 |
Available Lengths | 12mm to 120mm |
Variant | Packaging |
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SS Allen Bolt CSK M6 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M8 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M10 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M12 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M14 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M16 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M18 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M20 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M24 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M27 | 5kg / 10 kg / 25 kg |
SS Allen Bolt CSK M30 | 5kg / 10 kg / 25 kg |