Hexagon head screws for heavy section steel
| Hexagon head screws for heavy section steel between 6mm to 12.5mm Available in lengths from 22mm to 115mm | ||||||||||||||||
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TEL - 01536 202800 FAX - 01536 407744 sales@corfast.co.uk |
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Roofing & Cladding Fixings
We supply industrial roofing Hexagon head screws for heavy section steel for roofing & cladding In all of the sizes shown.
If you're unsure of the specification you require please contact us and we'll help you to find the products you require as well as advising upon accessories such as drill bits or caps.
Our Stainless steel fixings are manufactured from high quality grade case hardened carbon steel to Din standard 7504 and manufactured with a minimum surface hardness of 560HV0,3 and a core hardness of between 240 and 425 HV10.
All screws are batch tested to determine the quality of corrosion resistance by salt spray testing to DIN 5002155. The organic coating offers 500 hours minimum protection.
