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 |
Internal drive | 0 - not applicable |
Standards | DIN 603 |
RoHS-compliant | Yes |
Design | 0 - not applicable |
Head type | Cup head square neck |
Head details | With square neck |
Drive type | 0 - not applicable |
Thread type | Metric thread |
Pitch | 1.25 mm |
Thread form | Standard metric thread |
Product class | C |
Area of application | 0 - not applicable |
Regulated area | 0 - not applicable |
Last viewed
Feather key, high profile DIN 6885, steel C 45 K, plain, shape A
Pneumatic random orbital disc-type sander DTS 133C
Connector, pneumatic
Bevel brush Knotted stainless steel with M14 connecting thread
Hexagonal cap nuts, high profile DIN 1587, polyamide 6.6, natural
Washer for bolts
ASSY® 4 WH washer head screw Steel zinc plated partial thread washer head
Single-handed grease gun With variable pressure setting directly on handle
Soldering gun MJ-360
Multi-purpose drill bit MFD-S Plus