Hexagon Socket Head Cap Screw
ISO 4762 steel 8.8 zinc-nickel silver (ZNSHR)
SCR-CYL-ISO4762-8.8-HS17-(ZNSHR)-M20X60
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
Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 898-1
Datasheets(X)
 | |
Thread type x nominal diameter (d1) | M20 |
Length (l1) | 60 mm |
Head diameter (dk) | 29.67 mm |
Head height (k1) | 19.48 mm |
Standards | ISO 4762 |
Material | Steel |
Property class | 8.8 |
Surface | Zinc nickel silver |
RoHS-compliant | Yes |
Head type | Socket head |
Drive type | Hexagon socket |
Internal drive (s1) | HS17 |
Thread type | Metric thread |
Thread form | Standard metric thread |
Shank diameter (d2) | 20 mm |
Product class | A |
Last viewed
Work dungarees
Screw with flattened half round head and hexagon socket ISO 7380-1 A4-070 stainless steel, plain
Work polo shirt HAKRO 215 ladies' long-sleeved polo shirt MIKRALINAR®
Pin punch In accordance with DIN 6450 form C with hardened impact head
Wing repair washer In accordance with DIN 522, A2 stainless steel, plain
Hook-and-loop backing pad For EPM 160-E
W-VIZ-A anchor rod, zinc-plated steel for W-VIZ/S injection systems (concrete)
Safety boots, S3
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 8.8, zinc-plated, blue passivated (A2K)
HSCo Multi Longlife machine tap for through holes DIN 371/376