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Image | Product + | Brand | Price | Availability | Qty |
M20x250 Hex Head Bolt Zinc Plated (Pack of 5) [Grade 8.8]Product Code: HX20-250B-Z | HX Fixings |
£14.42 Ex VAT: £12.02 | 3 Days |
APPLICATION:
For fastening together numerous types of material or to be fastened into 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
Fastener Specifications | |
Head Type | Hexagon Head |
Bolt Diameter | 20mm |
Fixing Length | 250mm |
Thread Length | 65mm |
Bolt Head Height | 12.5mm |
Thread Type | Metric Coarse |
Thread Pitch | 2.5mm |
Bolt Finish | Zinc Plated |
Material Grade | 8.8 High Tensile |
Spanner Size | 30mm |
Bolt Specification | DIN 931 |