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| Image | Product + | Brand | Price | Availability | Qty |
 | M20x60 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-060B-Z10 | HX Fixings |
£30.41 Ex VAT: £25.34 | 3 Days | |
| M20x70 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-070B-Z10 | HX Fixings |
£35.66 Ex VAT: £29.72 | 3 Days | |
| M20x80 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-080B-Z10 | HX Fixings |
£30.67 Ex VAT: £25.56 | 3 Days | |
| M20x90 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-090B-Z10 | HX Fixings |
£34.88 Ex VAT: £29.07 | 3 Days | |
| M20x100 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-100B-Z10 | HX Fixings |
£42.02 Ex VAT: £35.02 | 3 Days | |
| M20x110 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-110B-Z10 | HX Fixings |
£38.04 Ex VAT: £31.70 | 3 Days | |
| M20x120 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-120B-Z10 | HX Fixings |
£48.66 Ex VAT: £40.55 | 3 Days | |
| M20x130 Hex Head Bolt Zinc Plated (Pack of 25) [Grade 10.9]Product Code: HX20-130B-Z10 | HX Fixings |
£41.32 Ex VAT: £34.43 | 3 Days |
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 | 20mm |
| Fixing Length | |
| Bolt Head Height | 12.5mm |
| Thread Type | Metric Coarse |
| Thread Pitch | 2.50mm |
| Bolt Finish | Zinc Plated |
| Material Grade | 10.9 High Tensile |
| Spanner Size | 30mm |
| Bolt Specification | DIN 931 |
