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M12x30 Hex Head Set Screw Zinc Plated (Pack of 1) [Grade 8.8]Product Code: M12-030S-Z |
TIK Products |
£0.24
Ex VAT: £0.20 |
38 Packs In Stock |
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M12x30 Hex Head Set Screw Zinc Plated (Pack of 100) [Grade 8.8]Product Code: HX12-030S-Z |
HX Fixings |
£13.32
Ex VAT: £11.10 |
3 Days |
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APPLICATION:
For fastening together numerous types of material or to be fastened in to pre-tapped holes.
Widely used in many engineering applications.
Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.
| Fastener Specifications | |
| Head Type | Hexagon Head |
| Bolt Diameter | 12mm |
| Fixing Length | 30mm |
| Thread Length | 30mm |
| Bolt Head Height | 7.5mm |
| Thread Type | Metric Coarse |
| Thread Pitch | 1.75mm |
| Bolt Finish | Zinc Plated |
| Material Grade | 8.8 High Tensile |
| Spanner Size | 19mm |
| Bolt Specification | DIN 933 |
