Hexagonal bolt with thread up to the head ISO 4017, silver zinc-nickel plated 8.8 steel (ZNSHR)
ISO 4017 steel 8.8 zinc-nickel silver (ZNSHR)
SCR-HEX-ISO4017-8.8-WS24-(ZNSHR)-M16X50
Art.-no. 418111650
EAN 4059608494816
Register now and access more than 125,000 products
Connection elements with a galvanised chromium (VI)-free zinc-nickel coating 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).
Overview of advantages:
- Corrosion resistance of up to 720 hrs to base metal corrosion in accordance with DIN EN ISO 9227 NSS
 - Adjusted friction coefficient range of 0.12 μ–0.18 μ due to top coat with integrated lubricating particles, thermal capacity up to 120°C
 - Even coat distribution
 - Functional and decorative
 
ISO 4017 replaces DIN 933 | There is some compatibility | Nominal size extended | Widths across flats for M10, M12, M14 and M22 changed.
Datasheets(X)
![]()  | |
Thread type x nominal diameter (d1)  | M16  | 
Length (l1)  | 50 mm  | 
Head height (k1)  | 10 mm  | 
External drive (s1)  | WS24  | 
Standards  | ISO 4017  | 
Material  | Steel  | 
Property class  | 8.8  | 
Surface  | Zinc nickel silver  | 
Corrosion protection period  | 720 h  | 
Head type  | Hexagon head  | 
Drive type  | Outer hexagon  | 
Thread type  | Metric thread  | 
Thread form  | Standard metric thread  | 
Thread design  | Full thread  | 
Product class  | A  | 
RoHS-compliant  | Yes  | 
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!
