Manufactured in a factory approved to both ISO and automotive TS16949 standards, the Ferrotek range of drill screws have been designed for optimum performance. They are made from quality hardened steel, the drilling tip is of a special design for quick starting and fast drilling. Shank ribs and thread notches on the heavy section screws reduce drive torque and remove metal swarf more effectively. A type 17 (gash point) on the timber screws allow for faster driving with less effort.
Our high performance Ferroseal coating is an advanced finish, developed in the US for the rigors of the automotive industry. It exceeds 1000 hour salt spray resistance to ASTM B117 and 15 cycles Kesternich (acid rain) testing. The coating is a 15-20 micron three part process combining a zinc and aluminium rich system to produce a durable protective finish with self lubricating properties thus reducing heat and drive torque.
The Ferrotek Hex Head Heavy Section Self-Drilling Screws without a bonded washer are used for Fastening liner panels and general components to steel.
- Ferrotek Hex Head Self-Drilling Screws
- Without Bonded Washer
- For Heavy Section Steel
- Hardened Steel
- Ferroseal Coating
- Exceeds 1000 Hours Salt Spray
- Resistant to ASTM B117and 15 Cycles Kesternich Testing
- Used for Fastening liner panels and general components to steel.
Delivery - UK Mainland
Spend over £25 exVAT and we'll deliver your order for FREE! Orders below £25 will be £4.99 for delivery.
Standard delivery takes 2 - 4 working days, but most orders are delivered within 1 - 2 days. We also offer Next-Day delivery on most items, just contact us for a quote!
Not from the UK Mainland?
We deliver goods to almost anywhere in the world! So if you're from the Scottish Highlands & Islands, Northern Island or any other Overseas location, please read more about our delivery options here: Delivery & Returns
Christmas Closure 2017 - J&S Fasteners will be closing for the Christmas holidays on 22nd December 2017 and will resume business on 8th January 2018. Please accept our apologies for any inconvenience caused by this holiday period.