Round head screw with square neck DIN 603, steel 4.8, zinc flake, silver (ZFSHL)
DIN 603 steel 4.8 zinc flake
SCR-MHD-DIN603-4.8-(ZFSHL)-M8X25
Register now and access more than 125,000 products
Zinc flake coatings are chrome (VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that require vehicle construction standard corrosion protection requirements.
The corrosion resistance of ZFHSL is as follows:
- Diameter ≥ M6 - 480h*
- Diameter ≥ M10 - 720h*
The designation ZFSHL refers to the following corrosion coating:
- Zinc flake coating, with top coat, silver colour, with lubrication that alters the friction coefficient.
- Adjusted friction coefficient range from 0.09μ - 0.14μ due to top coat with integrated lubricating particles
Datasheets(X)
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 25 mm |
Material | Steel |
Property class | 4.8 |
Surface | Flake zinc silver |
Head diameter (dk) | 20.65 mm |
Head height (k1) | 4.88 mm |
Square width (V) | 8.58 mm |
Square height (f) | 5.6 mm |
Standards | DIN 603 |
RoHS-compliant | Yes |
Head type | Cup head square neck |
Head details | With square neck |
Thread type | Metric thread |
Pitch | 1.25 mm |
Thread form | Standard metric thread |
Product class | C |
Last viewed
Hexagon tapping screw, shape C ISO 1479 zinc-plated steel, blue passivated (A2K)
HSCo Multi Performance machine tap for through holes DIN 371/376
Wood rasp Circular, DIN 7263, type E
Wiggle wire
System insert, raster foam Pluck out the foam cubes to fit around items
PVC sheathing system
A 413 door handle
Long-sleeved work shirt Olymp Luxor modern fit
Concealed slide full-extension slide Dynapro With integrated soft-close system
Threaded rod DIN 976-1 (shape A) with standard metric ISO thread, zinc-plated steel 8.8, blue passivated (A2K)