We supply the Internal hexagon head bolt M6x70 as a dependable fastening solution for OEM projects and for suppliers who demand consistent performance. I designed it with an Allen drive for easy installation in tight spaces, and its 70 mm length suits medium-depth assemblies. The bolt is manufactured to tight tolerances and finished with corrosion-resistant plating for long life in demanding environments. We offer options in grade steel and protective coatings to meet your specific load and weather requirements. For OEMs and Suppliers looking to streamline sourcing, we provide robust lead times, consistent batch-to-batch quality, and flexible MOQs. Pricing scales with volume, and we can tailor packaging and labeling to your ERP system. If you’re aiming to reduce downtime and avoid mismatches in fastener inventories, this bolt fits right in. I stand behind our product with responsive service and real-world performance data from our manufacturing partners.
The M6x70 internal hex head bolt is a socket-cap screw widely used in electronics enclosures, precision machinery, and assembly lines. DIN 912 governs its dimensions, with a 70 mm length delivering secure clamping in medium-depth joints. Material options include stainless steel for corrosion resistance and alloy steel for higher strength. Finishes range from zinc plating for cost efficiency to black oxide and passivated stainless for harsher environments. The 6 mm shank and socket drive enable reliable torque transfer with standard Allen keys. For global procurement, consider lead times, stock levels, and required certifications. Verify tensile strength (8.8 or 10.9) and the 6g thread tolerance to ensure fit and reliability. Ensure RoHS/REACH compliance for electronics, choose appropriate packaging for international shipping, and demand traceability and quality documentation from suppliers. A dependable source that matches spec and delivers consistent supply helps keep multinational projects on schedule this year.
| Part Number | Material | Grade | Finish | Standard | Head Type | Length (mm) | Tensile Strength (MPa) | Applications | Year |
|---|---|---|---|---|---|---|---|---|---|
| BTN-M6x70-A2-SS | Stainless Steel | A2-70 | Passivated | DIN 912 | Internal Hex | 70 | 700 | Automotive engine assembly | 2026 |
| SHCS-M6x70-SS304 | Stainless Steel | 304 | Satin | ISO 4762 | Internal Hex | 70 | 700 | Electronics enclosure | 2026 |
| DIN912-M6x70-C | Carbon Steel | 8.8 | Zinc Plated | DIN 912 | Internal Hex | 70 | 800 | Machinery frame | 2026 |
| SS316-M6x70-SP | Stainless Steel | 316 | Passivated | ISO 4762 | Internal Hex | 70 | 700 | Food-grade equipment | 2026 |
| A2-70-M6x70-Polish | Stainless Steel | A2-70 | Polished | ISO 4762 | Internal Hex | 70 | 700 | Robotics assemblies | 2026 |