TRADE CUSTOMERS
CLICK & COLLECT
FAST DELIVERY
CUSTOMER SERVICE +35361430200
OVER 43,000 PRODUCTS
Flat-head screw with H cross recess ISO 7045, steel 4.8, zinc-nickel, black (ZNBHL)
For detailed information, other images and documents, please select individual articles from the following table.
Flat-head screw with H cross recess ISO 7045, steel 4.8, zinc-nickel, black (ZNBHL)
Show availability in Würth trade store
In order to check the stock in a Würth branch, please log in.
If you have any questions, please call our service hotline at +353 61 430200.
You are not yet a Würth customer or do not yet have access data to the Online Shop? Then register now in just a few steps. After a successful check of the entered data, you will have immediate access to the stock inquiry as well as all prices and can immediately order.
Exclusively for trade customers
Register now and access more than 15,000 products
Variants
Exclusively for trade customers
Register now and access more than 15,000 products
Call customer service: +353 61 430200
Prices for customers after login
Fasteners with a zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBHL) are suitable for applications with a high risk of corrosion. The coating comprises a zinc-nickel alloy layer and a sealing coat (top coat with integrated lubricating particles).
Corrosion resistance:
- Diameter ≥ M2 – 360h*
- Diameter ≥ M4 – 480h*
- Diameter ≥ M10 – 720h*
- *No base metal corrosion at points without thread in salt spray mist testing according to DIN EN ISO 9227 NSS
Overview of advantages:
- Corrosion resistance of up to 720 hrs to base metal corrosion in accordance with DIN EN ISO 9227 NSS
- Chromium(VI)-free
- Adjusted friction coefficient range of 0.09 μ–0.14 μ due to top coat with integrated lubricating particles
- Thermal capacity up to 120°C
- Even coat distribution
- Functional and decorative
NoticeISO 7045 replaces DIN 7985 | There is some similarity | some head heights and head diameters changed | thread lengths changed | penetration depths of recessed heads changed | standard title of Pan-head screw changed to flat head screw
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!