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Bar Grating Fasteners – HEX BOLT DIN 933 / ISO 4017 – M8x70 – Hot-Dip Galvanised
Bar Grating Fasteners – HEX BOLT DIN 933 / ISO 4017 – M8x70 – Hot-Dip Galvanised
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Product Description - HEX HEAD SCREW DIN 933 / ISO 4017 M8x70, hot-dip galvanised
The Hex Head Screw DIN 933 / ISO 4017 M8x70 is a standard-compliant fastener made of steel, strength class 4.8, full thread, specifically developed for use in bar grating fastening systems and steel and metal construction.
Its hex head enables force-fit assembly with common tools (wrench size to DIN) and is particularly suitable for applications requiring a secure, releasable bolted connection - for example in combination with clamp-type top parts, disc-type top parts, or bottom parts of bar grating fasteners.
The full thread ensures flexible positioning in the connection and supports stable, form-fit force transfer between bar grating and substructure, even under alternating mechanical loads.
The finish is hot-dip galvanised to DIN EN ISO 1461 and provides long-lasting corrosion protection for use in outdoor areas, industrial plants, and wet or aggressive environments.
Universal application range:
- Industrial plant systems
- Steel construction
- Walkways and platforms
- Maintenance and service areas
- Bar grating systems of all types
Bar grating fasteners are currently not subject to CE standards and must be used in accordance with the respective application requirements and applicable legal regulations.
Technical Data
| Property | Specification |
|---|---|
| Component type | Fastener - Hex head screw |
| Standard | DIN 933 / ISO 4017 |
| Designation | HEX HEAD SCREW M8x70 |
| Dimensions | M8 x 70 mm |
| Thread | Full thread |
| Material | Steel |
| Strength class | 4.8 |
| Surface | Hot-dip galvanised to DIN EN ISO 1461 |
| Head type | Hex head |
| Application | Bar grating fastening, steel construction, industry |
| Corrosion protection | Suitable for outdoor and industrial areas |
Specifications per manufacturer. Subject to errors and changes.
Delivery & Ordering Notes
- Special prices from 2,000 pcs on request.
- Lead times may vary depending on quantity and specification.
Volume Pricing - the more you order, the lower the price
| Quantity | Total Price | Price / Unit | Savings |
|---|---|---|---|
| 10 pcs | 25.00 EUR | 2.50 EUR / pc | - |
| 100 pcs | 70.00 EUR | 0.70 EUR / pc | -72 % |
| 250 pcs | 160.00 EUR | 0.64 EUR / pc | -74 % |
| 500 pcs | 280.00 EUR | 0.56 EUR / pc | -78 % |
| 1,000 pcs - Best value | 490.00 EUR | 0.49 EUR / pc | -80 % |
From 10,000 pcs: special price on request - Contact us
Need large quantities? From 250 pieces total quantity you will receive an individual quotation with volume pricing. Request a quote now
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