Round head screw with square neck and nut Similar to DIN 603, steel 4.8, zinc-plated with washer and nut
DIN 603 similar steel 4.8 zinc plated with nut
SCR-MHD-4.8-NUT-WSH-(A2K)-M8X25
Register now and access more than 125,000 products
The flat square neck fixes the round head screw e.g. in a slot and allows tightening from the nut side without counter-tensioning.
Datasheets(X)
CAD data (available after login)
Use in lightweight metal construction, dry walling, garage door construction (sectional doors, roller doors, retractable doors, etc.) for profiles and brackets with prefabricated slots. Use in dry walling for U-profiles and brackets with prefabricated slots.
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 25 mm |
Material | Steel |
Property class | 4.8 |
Surface | Zinc plated |
Head diameter (dk) | 20 mm |
Head height (k1) | 5 mm |
Square width (V) | 8.58 mm |
Square height (f) | 1.7 mm |
Washer diameter | 25 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 |
Thread design | Full thread |
Thread length (metric thread) (b) | 13 mm |
Product class | C |
Area of application | 0 - not applicable |
Last viewed
Hexagonal bolt with thread up to the head
Shoe accessories
Hexagon Socket Head Cap Screw
Hexagon Socket Head Cap Screw with centre, with low head DIN 6912, A2-070 stainless steel, plain
Work vest
Vehicle dry abrasive paper strip Arizona® perfect
SNAP marker
Fully threaded hexagonal bolt and fine thread
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, A4-80 stainless steel, plain
Work dungarees