Hexagon Socket Head Cap Screw with centre, with low head DIN 6912, silver zinc-nickel plated 8.8 steel (ZNSHR)
DIN 6912, steel 8.8, zinc-nickel, silver (ZNSHR)
SCR-CYL-DIN6912-08.8-HS4-(ZNSHR)-M5X20
Art.-no. 008895 20
EAN 4059608505833
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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
 
Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 898-1
Datasheets(X)
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Thread type x nominal diameter (d1)  | M5  | 
Length (l1)  | 20 mm  | 
Head diameter (dk)  | 8.28 mm  | 
Head height (k1)  | 3.32 mm  | 
Standards  | DIN 6912  | 
Material  | Steel  | 
Property class  | 08.8  | 
Surface  | Zinc nickel silver  | 
RoHS-compliant  | Yes  | 
Head type  | Socket low head with centre  | 
Drive type  | Hexagon socket  | 
Internal drive (s1)  | HS4  | 
Thread type  | Metric thread  | 
Product class  | A  | 
