Welcome to Würth Slowakia For trade customers only

Round head screw with square neck DIN 603, steel 4.8, zinc-plated, blue passivated (A2K)

DIN 603 steel 4.8 zinc plated
SCR-MHD-DIN603-4.8-(A2K)-M8X30

Art.-no. 022378 30
EAN 4038898521365

Price for selected packaging unit
Round head screw with square neck DIN 603, steel 4.8, zinc-plated, blue passivated (A2K)

Art.-no. 022378 30

Price for selected packaging unit
Quantity
PU
x 200 pcs

Exclusively for trade customers

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.

Product information

Datasheets(X)

CAD data (available after login)

Certificates/ Documents

 | 

 | 

Application area

Use in wood construction, especially carpenter's workshops, pre-fabricated house construction, vehicle construction (e.g. truck load platforms), boat building, trade fair construction, scaffolding construction, for heavy, demountable transport racks or machine crates and transport crates for sea transport. Used to join wooden parts or wood and metal parts. The square neck is sunk into the wood. Hole diameter is dependent on thread dimensions. For joining wood to wood, a larger washer must be placed under the nut, e.g. a wood construction washer.

Thread type x nominal diameter (d1)

M8

Length (l1)

30 mm

Material

Steel

Property class

4.8

Surface

Zinc plated

Head diameter (dk)

20.65 mm

Head height (k1)

4.55 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

Thread length (metric thread) (b)

22 mm

Product class

C

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information